{"id":313,"date":"2022-06-17T22:41:18","date_gmt":"2022-06-17T22:41:18","guid":{"rendered":"https:\/\/blog.topexamcollection.com\/?p=313"},"modified":"2022-06-17T22:41:18","modified_gmt":"2022-06-17T22:41:18","slug":"latest-jun-17-2022-c100dba-exam-questions-valid-c100dba-dumps-pdf-q50-q68","status":"publish","type":"post","link":"https:\/\/blog.topexamcollection.com\/ja\/2022\/06\/latest-jun-17-2022-c100dba-exam-questions-valid-c100dba-dumps-pdf-q50-q68\/","title":{"rendered":"Latest [Jun 17, 2022] C100DBA Exam Questions \u2013 Valid C100DBA Dumps Pdf [Q50-Q68]"},"content":{"rendered":"\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-top\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;313&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;top&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;1&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;4&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;4\\\/5 - (1 vote)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Latest [Jun 17, 2022] C100DBA Exam Questions \u2013 Valid C100DBA Dumps Pdf [Q50-Q68]&quot;,&quot;width&quot;:&quot;113.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 113.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            4\/5 - (1 vote)    <\/div>\n    <\/div>\n<p><span style=\"font-size: 18px\"><strong><span style=\"color: red\">Latest [Jun 17, 2022] C100DBA Exam Questions &ndash; Valid C100DBA Dumps Pdf<\/span><\/strong><\/span><\/p>\n<p><strong><span style=\"color: red\">C100DBA Practice Test Questions Answers Updated 123 Questions<\/span><\/strong><\/p>\n<p><\/p>\n<h3>Certification Topics of MongoDB C100DBA Exam<\/h3>\n<p>Certification JN0-1102 Exam is a Juniper Networks certification exam. It covers a variety of topics and the percentage of those topics can be found from the Juniper Networks certification webpage.<\/p>\n<ul>\n<li>Fundamentals of system programming: 75%<\/li>\n<li>Fundamental database concepts: 75%<\/li>\n<li>Fundamentals of software development: 75%<\/li>\n<li>Basic JavaScript programming: 75%<\/li>\n<\/ul>\n<p><\/p>\n<h3>Prerequisites of MongoDB C100DBA Exam<\/h3>\n<ul>\n<li>MongoDB C100DBA: Deploy and Maintain<\/li>\n<li>MongoDB Developer Certified Associate<\/li>\n<li>MongoDB CMEv5 Implementation Engineer<\/li>\n<li>MongoDB C100DBA: Installation and Administration: Essentials<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<div id=\"watu_quiz\" class=\"quiz-area single-page-quiz\">\n<form action=\"\" method=\"post\" class=\"quiz-form \" id=\"quiz-114\" >\n<div class='watu-question' id='question-1'><div class='question-content'><p><strong>NO.50<\/strong> The difference between $push and $addToSet is:<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2198' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8574' \/><div class='watu-question-choice'><input type='radio' name='answer-2198[]' id='answer-id-8574' class='answer answer-1 js-answer-label answerof-2198' value='8574' \/>&nbsp;<label for='answer-id-8574' id='answer-label-8574' class='js-answer-label answer label-1'><span class='answer'>$addToSet needs the fields to be already present while $push will work even if the field is not present<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8575' \/><div class='watu-question-choice'><input type='radio' name='answer-2198[]' id='answer-id-8575' class='answer answer-1 php-answer-label answerof-2198' value='8575' \/>&nbsp;<label for='answer-id-8575' id='answer-label-8575' class='php-answer-label answer label-1'><span class='answer'>$addToSet adds the item to the field only if it does not exist already; while $push pushes the item to the field irrespective of whether it was present or not<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8576' \/><div class='watu-question-choice'><input type='radio' name='answer-2198[]' id='answer-id-8576' class='answer answer-1 js-answer-label answerof-2198' value='8576' \/>&nbsp;<label for='answer-id-8576' id='answer-label-8576' class='js-answer-label answer label-1'><span class='answer'>$addToSet adds the item to the field only if the new item is of the same datatype<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8577' \/><div class='watu-question-choice'><input type='radio' name='answer-2198[]' id='answer-id-8577' class='answer answer-1 js-answer-label answerof-2198' value='8577' \/>&nbsp;<label for='answer-id-8577' id='answer-label-8577' class='js-answer-label answer label-1'><span class='answer'>There is no major difference between them. $addToSet is a deprecated version of $push.<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(1,this)' id='btn-1' value='See Answer'  \/><input type='hidden' id='questionType1' value='radio' class=''><\/div><div class='watu-question' id='question-2'><div class='question-content'><p><strong>NO.51<\/strong> You perform the following query on the sayings collection, which has the index<br \/>{ quote : &#8220;text&#8221; }:<br \/>Assuming the documents below are in the collection, which ones will the following query return? Check all that apply.<br \/>db.sayings.find( { $text : { $search : &#8220;fact find&#8221; } } )<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2199' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8578' \/><div class='watu-question-choice'><input type='checkbox' name='answer-2199[]' id='answer-id-8578' class='answer answer-2 js-answer-label answerof-2199' value='8578' \/>&nbsp;<label for='answer-id-8578' id='answer-label-8578' class='js-answer-label answer label-2'><span class='answer'>{ _id : 3, quote : &#8220;Nobody will ever catch me.&#8221; }<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8579' \/><div class='watu-question-choice'><input type='checkbox' name='answer-2199[]' id='answer-id-8579' class='answer answer-2 php-answer-label answerof-2199' value='8579' \/>&nbsp;<label for='answer-id-8579' id='answer-label-8579' class='php-answer-label answer label-2'><span class='answer'>{ _id : 1, quote : &#8220;That&#8217;s a fact, Jack.&#8221; }<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8580' \/><div class='watu-question-choice'><input type='checkbox' name='answer-2199[]' id='answer-id-8580' class='answer answer-2 php-answer-label answerof-2199' value='8580' \/>&nbsp;<label for='answer-id-8580' id='answer-label-8580' class='php-answer-label answer label-2'><span class='answer'>{ _id : 2, quote : &#8220;Find out if that fact is correct.&#8221; }<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(2,this)' id='btn-2' value='See Answer'  \/><input type='hidden' id='questionType2' value='checkbox' class=''><\/div><div class='watu-question' id='question-3'><div class='question-content'><p><strong>NO.52<\/strong> Consider a collection posts which has fields: Jd, post_text, post_author, post_timestamp, post_tags etc. Which of the following query retrieves ONLY the key named post_text from the first document retrieved?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2200' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8581' \/><div class='watu-question-choice'><input type='radio' name='answer-2200[]' id='answer-id-8581' class='answer answer-3 php-answer-label answerof-2200' value='8581' \/>&nbsp;<label for='answer-id-8581' id='answer-label-8581' class='php-answer-label answer label-3'><span class='answer'>db.posts.finOne({},{_id:0, post_text:1})<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8582' \/><div class='watu-question-choice'><input type='radio' name='answer-2200[]' id='answer-id-8582' class='answer answer-3 js-answer-label answerof-2200' value='8582' \/>&nbsp;<label for='answer-id-8582' id='answer-label-8582' class='js-answer-label answer label-3'><span class='answer'>db.posts.findOne({post_text: 1})<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8583' \/><div class='watu-question-choice'><input type='radio' name='answer-2200[]' id='answer-id-8583' class='answer answer-3 js-answer-label answerof-2200' value='8583' \/>&nbsp;<label for='answer-id-8583' id='answer-label-8583' class='js-answer-label answer label-3'><span class='answer'>db.posts.find({},{_id:Of post_text:1})<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8584' \/><div class='watu-question-choice'><input type='radio' name='answer-2200[]' id='answer-id-8584' class='answer answer-3 js-answer-label answerof-2200' value='8584' \/>&nbsp;<label for='answer-id-8584' id='answer-label-8584' class='js-answer-label answer label-3'><span class='answer'>db.posts.finOne{},{post_text:l})<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(3,this)' id='btn-3' value='See Answer'  \/><input type='hidden' id='questionType3' value='radio' class=''><\/div><div class='watu-question' id='question-4'><div class='question-content'><p><strong>NO.53<\/strong> When should we consider representing a one-to-many relationship in an embedded collection instead of separate collection?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2201' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8585' \/><div class='watu-question-choice'><input type='radio' name='answer-2201[]' id='answer-id-8585' class='answer answer-4 php-answer-label answerof-2201' value='8585' \/>&nbsp;<label for='answer-id-8585' id='answer-label-8585' class='php-answer-label answer label-4'><span class='answer'>When the many is not very large<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8586' \/><div class='watu-question-choice'><input type='radio' name='answer-2201[]' id='answer-id-8586' class='answer answer-4 js-answer-label answerof-2201' value='8586' \/>&nbsp;<label for='answer-id-8586' id='answer-label-8586' class='js-answer-label answer label-4'><span class='answer'>When the many is very large<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8587' \/><div class='watu-question-choice'><input type='radio' name='answer-2201[]' id='answer-id-8587' class='answer answer-4 js-answer-label answerof-2201' value='8587' \/>&nbsp;<label for='answer-id-8587' id='answer-label-8587' class='js-answer-label answer label-4'><span class='answer'>Always<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8588' \/><div class='watu-question-choice'><input type='radio' name='answer-2201[]' id='answer-id-8588' class='answer answer-4 js-answer-label answerof-2201' value='8588' \/>&nbsp;<label for='answer-id-8588' id='answer-label-8588' class='js-answer-label answer label-4'><span class='answer'>Never<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(4,this)' id='btn-4' value='See Answer'  \/><input type='hidden' id='questionType4' value='radio' class=''><\/div><div class='watu-question' id='question-5'><div class='question-content'><p><strong>NO.54<\/strong> In a sharded cluster, from which node does one stop the balancer process before initiating backup?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2202' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8589' \/><div class='watu-question-choice'><input type='radio' name='answer-2202[]' id='answer-id-8589' class='answer answer-5 js-answer-label answerof-2202' value='8589' \/>&nbsp;<label for='answer-id-8589' id='answer-label-8589' class='js-answer-label answer label-5'><span class='answer'>Any node<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8590' \/><div class='watu-question-choice'><input type='radio' name='answer-2202[]' id='answer-id-8590' class='answer answer-5 js-answer-label answerof-2202' value='8590' \/>&nbsp;<label for='answer-id-8590' id='answer-label-8590' class='js-answer-label answer label-5'><span class='answer'>replicaset primary node<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8591' \/><div class='watu-question-choice'><input type='radio' name='answer-2202[]' id='answer-id-8591' class='answer answer-5 js-answer-label answerof-2202' value='8591' \/>&nbsp;<label for='answer-id-8591' id='answer-label-8591' class='js-answer-label answer label-5'><span class='answer'>config server node<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8592' \/><div class='watu-question-choice'><input type='radio' name='answer-2202[]' id='answer-id-8592' class='answer answer-5 php-answer-label answerof-2202' value='8592' \/>&nbsp;<label for='answer-id-8592' id='answer-label-8592' class='php-answer-label answer label-5'><span class='answer'>mongos node<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(5,this)' id='btn-5' value='See Answer'  \/><input type='hidden' id='questionType5' value='radio' class=''><\/div><div class='watu-question' id='question-6'><div class='question-content'><p><strong>NO.55<\/strong> What tool do you use to see if you have a problem in the consumption of disk I \/ 0?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2203' \/><textarea name='answer-2203[]' rows='5' cols='40' id='textarea_q_2203' class='watu-textarea watu-textarea-6'><\/textarea><div class='watu-questions-wrap '><\/div><div class='show-question-feedback' style='display:none;'>Mongoperf<\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(6,this)' id='btn-6' value='See Answer'  \/><input type='hidden' id='questionType6' value='textarea' class=''><\/div><div class='watu-question' id='question-7'><div class='question-content'><p><strong>NO.56<\/strong> Which of the following is true of the mechanics of replication in MongoDB? Check all that apply.<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2204' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8593' \/><div class='watu-question-choice'><input type='radio' name='answer-2204[]' id='answer-id-8593' class='answer answer-7 js-answer-label answerof-2204' value='8593' \/>&nbsp;<label for='answer-id-8593' id='answer-label-8593' class='js-answer-label answer label-7'><span class='answer'>Members of a replica set may replicate data from any other data-bearing member of the set by default<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8594' \/><div class='watu-question-choice'><input type='radio' name='answer-2204[]' id='answer-id-8594' class='answer answer-7 js-answer-label answerof-2204' value='8594' \/>&nbsp;<label for='answer-id-8594' id='answer-label-8594' class='js-answer-label answer label-7'><span class='answer'>Clients read from the nearest member of a replica ser by default<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8595' \/><div class='watu-question-choice'><input type='radio' name='answer-2204[]' id='answer-id-8595' class='answer answer-7 php-answer-label answerof-2204' value='8595' \/>&nbsp;<label for='answer-id-8595' id='answer-label-8595' class='php-answer-label answer label-7'><span class='answer'>Operations on the primary are recorded in a capped collection called the oplog<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(7,this)' id='btn-7' value='See Answer'  \/><input type='hidden' id='questionType7' value='radio' class=''><\/div><div class='watu-question' id='question-8'><div class='question-content'><p><strong>NO.57<\/strong> Which mongodb tool is used to report details on number of database operations in MongoDB?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2205' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8596' \/><div class='watu-question-choice'><input type='radio' name='answer-2205[]' id='answer-id-8596' class='answer answer-8 js-answer-label answerof-2205' value='8596' \/>&nbsp;<label for='answer-id-8596' id='answer-label-8596' class='js-answer-label answer label-8'><span class='answer'>mongorestore<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8597' \/><div class='watu-question-choice'><input type='radio' name='answer-2205[]' id='answer-id-8597' class='answer answer-8 php-answer-label answerof-2205' value='8597' \/>&nbsp;<label for='answer-id-8597' id='answer-label-8597' class='php-answer-label answer label-8'><span class='answer'>mongostat<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8598' \/><div class='watu-question-choice'><input type='radio' name='answer-2205[]' id='answer-id-8598' class='answer answer-8 js-answer-label answerof-2205' value='8598' \/>&nbsp;<label for='answer-id-8598' id='answer-label-8598' class='js-answer-label answer label-8'><span class='answer'>mongodump<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8599' \/><div class='watu-question-choice'><input type='radio' name='answer-2205[]' id='answer-id-8599' class='answer answer-8 js-answer-label answerof-2205' value='8599' \/>&nbsp;<label for='answer-id-8599' id='answer-label-8599' class='js-answer-label answer label-8'><span class='answer'>mongotop<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(8,this)' id='btn-8' value='See Answer'  \/><input type='hidden' id='questionType8' value='radio' class=''><\/div><div class='watu-question' id='question-9'><div class='question-content'><p><strong>NO.58<\/strong> What read preference should your application use if you want to read from the primary under normal circumstances but allow reads from secondaries when a primary is unavailable?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2206' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8600' \/><div class='watu-question-choice'><input type='radio' name='answer-2206[]' id='answer-id-8600' class='answer answer-9 js-answer-label answerof-2206' value='8600' \/>&nbsp;<label for='answer-id-8600' id='answer-label-8600' class='js-answer-label answer label-9'><span class='answer'>secondaryPreferred<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8601' \/><div class='watu-question-choice'><input type='radio' name='answer-2206[]' id='answer-id-8601' class='answer answer-9 js-answer-label answerof-2206' value='8601' \/>&nbsp;<label for='answer-id-8601' id='answer-label-8601' class='js-answer-label answer label-9'><span class='answer'>Secondary<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8602' \/><div class='watu-question-choice'><input type='radio' name='answer-2206[]' id='answer-id-8602' class='answer answer-9 js-answer-label answerof-2206' value='8602' \/>&nbsp;<label for='answer-id-8602' id='answer-label-8602' class='js-answer-label answer label-9'><span class='answer'>nearest<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8603' \/><div class='watu-question-choice'><input type='radio' name='answer-2206[]' id='answer-id-8603' class='answer answer-9 js-answer-label answerof-2206' value='8603' \/>&nbsp;<label for='answer-id-8603' id='answer-label-8603' class='js-answer-label answer label-9'><span class='answer'>primary<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8604' \/><div class='watu-question-choice'><input type='radio' name='answer-2206[]' id='answer-id-8604' class='answer answer-9 php-answer-label answerof-2206' value='8604' \/>&nbsp;<label for='answer-id-8604' id='answer-label-8604' class='php-answer-label answer label-9'><span class='answer'>primaryPreferred<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(9,this)' id='btn-9' value='See Answer'  \/><input type='hidden' id='questionType9' value='radio' class=''><\/div><div class='watu-question' id='question-10'><div class='question-content'><p><strong>NO.59<\/strong> Consider that the posts collection contains an array called ratings which contains ratings given to the post by various users in the following format:<br \/><img decoding=\"async\" src=\"https:\/\/blog.topexamcollection.com\/wp-content\/uploads\/2022\/06\/C100DBA-0f87344f29961ed7c51b7de40612a6da.jpg\"\/><br \/>Which of the following query will return all the documents where the ratings array contains elements that in some combination satisfy the query conditions?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2207' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8605' \/><div class='watu-question-choice'><input type='radio' name='answer-2207[]' id='answer-id-8605' class='answer answer-10 js-answer-label answerof-2207' value='8605' \/>&nbsp;<label for='answer-id-8605' id='answer-label-8605' class='js-answer-label answer label-10'><span class='answer'>db.inventory.find( { ratings: { $elemMatch: { $gte: 3, $lte: 6 } } } )<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8606' \/><div class='watu-question-choice'><input type='radio' name='answer-2207[]' id='answer-id-8606' class='answer answer-10 js-answer-label answerof-2207' value='8606' \/>&nbsp;<label for='answer-id-8606' id='answer-label-8606' class='js-answer-label answer label-10'><span class='answer'>db.inventory.find( { ratings: { $elemMatch: { $gt: 3, $lt: 6 }<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8607' \/><div class='watu-question-choice'><input type='radio' name='answer-2207[]' id='answer-id-8607' class='answer answer-10 js-answer-label answerof-2207' value='8607' \/>&nbsp;<label for='answer-id-8607' id='answer-label-8607' class='js-answer-label answer label-10'><span class='answer'>db.inventory.find( { ratings: { ratings.$: { $gt: 5, $lt: 9 } } } )<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8608' \/><div class='watu-question-choice'><input type='radio' name='answer-2207[]' id='answer-id-8608' class='answer answer-10 php-answer-label answerof-2207' value='8608' \/>&nbsp;<label for='answer-id-8608' id='answer-label-8608' class='php-answer-label answer label-10'><span class='answer'>db.inventory.find( { ratings: { ratings: { $gt: 5, $lt: 9 } } } )<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(10,this)' id='btn-10' value='See Answer'  \/><input type='hidden' id='questionType10' value='radio' class=''><\/div><div class='watu-question' id='question-11'><div class='question-content'><p><strong>NO.60<\/strong> Which of the following command inside aggregate command is used in MongoDB aggregation to filter the documents to pass only the documents that match the specified condition(s) to the next pipeline stage.<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2208' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8609' \/><div class='watu-question-choice'><input type='radio' name='answer-2208[]' id='answer-id-8609' class='answer answer-11 js-answer-label answerof-2208' value='8609' \/>&nbsp;<label for='answer-id-8609' id='answer-label-8609' class='js-answer-label answer label-11'><span class='answer'>$aggregate<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8610' \/><div class='watu-question-choice'><input type='radio' name='answer-2208[]' id='answer-id-8610' class='answer answer-11 js-answer-label answerof-2208' value='8610' \/>&nbsp;<label for='answer-id-8610' id='answer-label-8610' class='js-answer-label answer label-11'><span class='answer'>$sum<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8611' \/><div class='watu-question-choice'><input type='radio' name='answer-2208[]' id='answer-id-8611' class='answer answer-11 php-answer-label answerof-2208' value='8611' \/>&nbsp;<label for='answer-id-8611' id='answer-label-8611' class='php-answer-label answer label-11'><span class='answer'>$match<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8612' \/><div class='watu-question-choice'><input type='radio' name='answer-2208[]' id='answer-id-8612' class='answer answer-11 js-answer-label answerof-2208' value='8612' \/>&nbsp;<label for='answer-id-8612' id='answer-label-8612' class='js-answer-label answer label-11'><span class='answer'>$group<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(11,this)' id='btn-11' value='See Answer'  \/><input type='hidden' id='questionType11' value='radio' class=''><\/div><div class='watu-question' id='question-12'><div class='question-content'><p><strong>NO.61<\/strong> Consider the following example document:<br \/>{<br \/>&#8220;_id&#8221;: Objectld(&#8220;5360c0a0a655a60674680bbe&#8221;),<br \/>&#8220;user&#8221;<br \/>&#8220;login&#8221;: &#8220;irOn&#8221;<br \/>&#8220;description&#8221;: &#8220;Made of steel&#8221;<br \/>&#8220;date&#8221;: ISODate(&#8220;2014-04-30T09:16:45.836Z&#8221;),<br \/>}<br \/>&gt;<br \/>and index creation command:<br \/>db.users.createlndex( { &#8220;user.login&#8221;: 1, &#8220;user.date&#8221;: -1 }, &#8220;mylndex&#8221; ) When performing the following query:<br \/>db.users.find( { &#8220;user.login&#8221;: \/Air.*\/ },<br \/>{ &#8220;user&#8221;:1, &#8220;_id&#8221;:0 &gt; ).sort( { &#8220;user.date&#8221;:1 &gt; )<br \/>which of the following statements correctly describe how MongoDB will handle the query? Check all that apply.<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2209' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8613' \/><div class='watu-question-choice'><input type='radio' name='answer-2209[]' id='answer-id-8613' class='answer answer-12 js-answer-label answerof-2209' value='8613' \/>&nbsp;<label for='answer-id-8613' id='answer-label-8613' class='js-answer-label answer label-12'><span class='answer'>As an optimized sort query (scanAndOrder = false) using &#8220;mylndex&#8221; because we are sorting on an indexed field<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8614' \/><div class='watu-question-choice'><input type='radio' name='answer-2209[]' id='answer-id-8614' class='answer answer-12 php-answer-label answerof-2209' value='8614' \/>&nbsp;<label for='answer-id-8614' id='answer-label-8614' class='php-answer-label answer label-12'><span class='answer'>As an indexed query using &#8220;mylndex&#8221; because field &#8220;user.login&#8221; is indexed<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8615' \/><div class='watu-question-choice'><input type='radio' name='answer-2209[]' id='answer-id-8615' class='answer answer-12 js-answer-label answerof-2209' value='8615' \/>&nbsp;<label for='answer-id-8615' id='answer-label-8615' class='js-answer-label answer label-12'><span class='answer'>MongoDB will need to do a table\/collection scan to find matching documents<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8616' \/><div class='watu-question-choice'><input type='radio' name='answer-2209[]' id='answer-id-8616' class='answer answer-12 js-answer-label answerof-2209' value='8616' \/>&nbsp;<label for='answer-id-8616' id='answer-label-8616' class='js-answer-label answer label-12'><span class='answer'>None of the above<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8617' \/><div class='watu-question-choice'><input type='radio' name='answer-2209[]' id='answer-id-8617' class='answer answer-12 js-answer-label answerof-2209' value='8617' \/>&nbsp;<label for='answer-id-8617' id='answer-label-8617' class='js-answer-label answer label-12'><span class='answer'>As a covered query using &#8220;mylndex&#8221; because we are filtering out &#8220;_id&#8221; and only returning &#8220;user.login&#8221;<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(12,this)' id='btn-12' value='See Answer'  \/><input type='hidden' id='questionType12' value='radio' class=''><\/div><div class='watu-question' id='question-13'><div class='question-content'><p><strong>NO.62<\/strong> The oplog (operations log) is a special capped collection that keeps a rolling record of all operations that modify the data stored in your databases. All the replica set members contain a copy of the oplog in the following collection:<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2210' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8618' \/><div class='watu-question-choice'><input type='radio' name='answer-2210[]' id='answer-id-8618' class='answer answer-13 js-answer-label answerof-2210' value='8618' \/>&nbsp;<label for='answer-id-8618' id='answer-label-8618' class='js-answer-label answer label-13'><span class='answer'>&lt;replicasetid&gt;.oplog.rs<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8619' \/><div class='watu-question-choice'><input type='radio' name='answer-2210[]' id='answer-id-8619' class='answer answer-13 js-answer-label answerof-2210' value='8619' \/>&nbsp;<label for='answer-id-8619' id='answer-label-8619' class='js-answer-label answer label-13'><span class='answer'>oplog.rs<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8620' \/><div class='watu-question-choice'><input type='radio' name='answer-2210[]' id='answer-id-8620' class='answer answer-13 js-answer-label answerof-2210' value='8620' \/>&nbsp;<label for='answer-id-8620' id='answer-label-8620' class='js-answer-label answer label-13'><span class='answer'>&lt;database&gt;..oplog.rs<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8621' \/><div class='watu-question-choice'><input type='radio' name='answer-2210[]' id='answer-id-8621' class='answer answer-13 php-answer-label answerof-2210' value='8621' \/>&nbsp;<label for='answer-id-8621' id='answer-label-8621' class='php-answer-label answer label-13'><span class='answer'>local.oplog.rs<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(13,this)' id='btn-13' value='See Answer'  \/><input type='hidden' id='questionType13' value='radio' class=''><\/div><div class='watu-question' id='question-14'><div class='question-content'><p><strong>NO.63<\/strong> Mongodb does provide high availability via which option?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2211' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8622' \/><div class='watu-question-choice'><input type='radio' name='answer-2211[]' id='answer-id-8622' class='answer answer-14 php-answer-label answerof-2211' value='8622' \/>&nbsp;<label for='answer-id-8622' id='answer-label-8622' class='php-answer-label answer label-14'><span class='answer'>Replication<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8623' \/><div class='watu-question-choice'><input type='radio' name='answer-2211[]' id='answer-id-8623' class='answer answer-14 js-answer-label answerof-2211' value='8623' \/>&nbsp;<label for='answer-id-8623' id='answer-label-8623' class='js-answer-label answer label-14'><span class='answer'>Indexing<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8624' \/><div class='watu-question-choice'><input type='radio' name='answer-2211[]' id='answer-id-8624' class='answer answer-14 js-answer-label answerof-2211' value='8624' \/>&nbsp;<label for='answer-id-8624' id='answer-label-8624' class='js-answer-label answer label-14'><span class='answer'>Sharding<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8625' \/><div class='watu-question-choice'><input type='radio' name='answer-2211[]' id='answer-id-8625' class='answer answer-14 js-answer-label answerof-2211' value='8625' \/>&nbsp;<label for='answer-id-8625' id='answer-label-8625' class='js-answer-label answer label-14'><span class='answer'>Journaling<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(14,this)' id='btn-14' value='See Answer'  \/><input type='hidden' id='questionType14' value='radio' class=''><\/div><div class='watu-question' id='question-15'><div class='question-content'><p><strong>NO.64<\/strong> Which of the following aggregate commands in MongoDB uses a pipeline approach with the goals of improving the aggregation performance?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2212' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8626' \/><div class='watu-question-choice'><input type='radio' name='answer-2212[]' id='answer-id-8626' class='answer answer-15 js-answer-label answerof-2212' value='8626' \/>&nbsp;<label for='answer-id-8626' id='answer-label-8626' class='js-answer-label answer label-15'><span class='answer'>mapReduce<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8627' \/><div class='watu-question-choice'><input type='radio' name='answer-2212[]' id='answer-id-8627' class='answer answer-15 js-answer-label answerof-2212' value='8627' \/>&nbsp;<label for='answer-id-8627' id='answer-label-8627' class='js-answer-label answer label-15'><span class='answer'>group<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8628' \/><div class='watu-question-choice'><input type='radio' name='answer-2212[]' id='answer-id-8628' class='answer answer-15 php-answer-label answerof-2212' value='8628' \/>&nbsp;<label for='answer-id-8628' id='answer-label-8628' class='php-answer-label answer label-15'><span class='answer'>aggregate<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8629' \/><div class='watu-question-choice'><input type='radio' name='answer-2212[]' id='answer-id-8629' class='answer answer-15 js-answer-label answerof-2212' value='8629' \/>&nbsp;<label for='answer-id-8629' id='answer-label-8629' class='js-answer-label answer label-15'><span class='answer'>All of the above<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(15,this)' id='btn-15' value='See Answer'  \/><input type='hidden' id='questionType15' value='radio' class=''><\/div><div class='watu-question' id='question-16'><div class='question-content'><p><strong>NO.65<\/strong> The following aggregation option is used to specify the specific fields that needs to be passed to the next stage of the aggregation pipeline:<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2213' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8630' \/><div class='watu-question-choice'><input type='radio' name='answer-2213[]' id='answer-id-8630' class='answer answer-16 php-answer-label answerof-2213' value='8630' \/>&nbsp;<label for='answer-id-8630' id='answer-label-8630' class='php-answer-label answer label-16'><span class='answer'>$project<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8631' \/><div class='watu-question-choice'><input type='radio' name='answer-2213[]' id='answer-id-8631' class='answer answer-16 js-answer-label answerof-2213' value='8631' \/>&nbsp;<label for='answer-id-8631' id='answer-label-8631' class='js-answer-label answer label-16'><span class='answer'>$aggregate<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8632' \/><div class='watu-question-choice'><input type='radio' name='answer-2213[]' id='answer-id-8632' class='answer answer-16 js-answer-label answerof-2213' value='8632' \/>&nbsp;<label for='answer-id-8632' id='answer-label-8632' class='js-answer-label answer label-16'><span class='answer'>$match<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8633' \/><div class='watu-question-choice'><input type='radio' name='answer-2213[]' id='answer-id-8633' class='answer answer-16 js-answer-label answerof-2213' value='8633' \/>&nbsp;<label for='answer-id-8633' id='answer-label-8633' class='js-answer-label answer label-16'><span class='answer'>$group<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(16,this)' id='btn-16' value='See Answer'  \/><input type='hidden' id='questionType16' value='radio' class=''><\/div><div class='watu-question' id='question-17'><div class='question-content'><p><strong>NO.66<\/strong> The________operator can be used to identify an element in the array to be updated without explicitly specifying the position of the element.<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2214' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8634' \/><div class='watu-question-choice'><input type='radio' name='answer-2214[]' id='answer-id-8634' class='answer answer-17 js-answer-label answerof-2214' value='8634' \/>&nbsp;<label for='answer-id-8634' id='answer-label-8634' class='js-answer-label answer label-17'><span class='answer'>$ elemMatch<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8635' \/><div class='watu-question-choice'><input type='radio' name='answer-2214[]' id='answer-id-8635' class='answer answer-17 js-answer-label answerof-2214' value='8635' \/>&nbsp;<label for='answer-id-8635' id='answer-label-8635' class='js-answer-label answer label-17'><span class='answer'>$slice<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8636' \/><div class='watu-question-choice'><input type='radio' name='answer-2214[]' id='answer-id-8636' class='answer answer-17 js-answer-label answerof-2214' value='8636' \/>&nbsp;<label for='answer-id-8636' id='answer-label-8636' class='js-answer-label answer label-17'><span class='answer'>Updating an array field without knowing its index is not possible.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8637' \/><div class='watu-question-choice'><input type='radio' name='answer-2214[]' id='answer-id-8637' class='answer answer-17 php-answer-label answerof-2214' value='8637' \/>&nbsp;<label for='answer-id-8637' id='answer-label-8637' class='php-answer-label answer label-17'><span class='answer'>$<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(17,this)' id='btn-17' value='See Answer'  \/><input type='hidden' id='questionType17' value='radio' class=''><\/div><div class='watu-question' id='question-18'><div class='question-content'><p><strong>NO.67<\/strong> Which of the following is supported by MongoDB?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2215' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8638' \/><div class='watu-question-choice'><input type='radio' name='answer-2215[]' id='answer-id-8638' class='answer answer-18 js-answer-label answerof-2215' value='8638' \/>&nbsp;<label for='answer-id-8638' id='answer-label-8638' class='js-answer-label answer label-18'><span class='answer'>Transaction Management<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8639' \/><div class='watu-question-choice'><input type='radio' name='answer-2215[]' id='answer-id-8639' class='answer answer-18 js-answer-label answerof-2215' value='8639' \/>&nbsp;<label for='answer-id-8639' id='answer-label-8639' class='js-answer-label answer label-18'><span class='answer'>ACID Transactions<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8640' \/><div class='watu-question-choice'><input type='radio' name='answer-2215[]' id='answer-id-8640' class='answer answer-18 php-answer-label answerof-2215' value='8640' \/>&nbsp;<label for='answer-id-8640' id='answer-label-8640' class='php-answer-label answer label-18'><span class='answer'>Journaling<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8641' \/><div class='watu-question-choice'><input type='radio' name='answer-2215[]' id='answer-id-8641' class='answer answer-18 js-answer-label answerof-2215' value='8641' \/>&nbsp;<label for='answer-id-8641' id='answer-label-8641' class='js-answer-label answer label-18'><span class='answer'>Relationships between Collections (Primary Key Foreign Key)<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(18,this)' id='btn-18' value='See Answer'  \/><input type='hidden' id='questionType18' value='radio' class=''><\/div><div class='watu-question' id='question-19'><div class='question-content'><p><strong>NO.68<\/strong> In a replica set, a_________number of members ensures that the replica set is always able to select a primary.<\/p>\n<\/div><input type='hidden' name='question_id[]' value='2216' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8642' \/><div class='watu-question-choice'><input type='radio' name='answer-2216[]' id='answer-id-8642' class='answer answer-19 js-answer-label answerof-2216' value='8642' \/>&nbsp;<label for='answer-id-8642' id='answer-label-8642' class='js-answer-label answer label-19'><span class='answer'>Even<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8643' \/><div class='watu-question-choice'><input type='radio' name='answer-2216[]' id='answer-id-8643' class='answer answer-19 php-answer-label answerof-2216' value='8643' \/>&nbsp;<label for='answer-id-8643' id='answer-label-8643' class='php-answer-label answer label-19'><span class='answer'>Odd<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8644' \/><div class='watu-question-choice'><input type='radio' name='answer-2216[]' id='answer-id-8644' class='answer answer-19 js-answer-label answerof-2216' value='8644' \/>&nbsp;<label for='answer-id-8644' id='answer-label-8644' class='js-answer-label answer label-19'><span class='answer'>2<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='8645' \/><div class='watu-question-choice'><input type='radio' name='answer-2216[]' id='answer-id-8645' class='answer answer-19 js-answer-label answerof-2216' value='8645' \/>&nbsp;<label for='answer-id-8645' id='answer-label-8645' class='js-answer-label answer label-19'><span class='answer'>Depends on the application architecture<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(19,this)' id='btn-19' value='See Answer'  \/><input type='hidden' id='questionType19' value='radio' class=''><\/div><div style='display:none' id='question-20'><br \/><div class='question-content'><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.topexamcollection.com\/wp-content\/plugins\/watu\/loading.gif\" width=\"16\" height=\"16\" alt=\"Loading ...\" title=\"Loading ...\" \/>&nbsp;Loading &#8230;<\/div><\/div><br \/>\n<input type=\"button\" name=\"action\" onclick=\"Watu.submitResult()\" id=\"action-button\" style=\"margin:0 auto 20px auto;\" value=\"View Results\"  class=\"watu-submit-button\" \/>\n<input type=\"hidden\" name=\"no_ajax\" value=\"0\"><input type=\"hidden\" name=\"quiz_id\" value=\"114\" \/>\n<input type=\"hidden\" id=\"watuStartTime\" name=\"start_time\" value=\"2026-09-23 23:03:12\" \/>\n<\/form>\n<\/div>\n<div id=\"watu-loading-result\" style=\"display:none;\">\n\t<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.topexamcollection.com\/wp-content\/plugins\/watu\/loading.gif\" width=\"16\" height=\"16\" alt=\"Loading\" title=\"Loading\" \/><\/p>\n<\/div>\t\n<script type=\"text\/javascript\">\nvar exam_id=0;\nvar question_ids='';\nvar watuURL='';\njQuery(function($){\nquestion_ids = \"2198,2199,2200,2201,2202,2203,2204,2205,2206,2207,2208,2209,2210,2211,2212,2213,2214,2215,2216\";\nexam_id = 114;\nWatu.exam_id = exam_id;\nWatu.qArr = question_ids.split(',');\nWatu.post_id = 313;\nWatu.singlePage = '1';\nWatu.hAppID = \"0.35248700 1790204592\";\nwatuURL = 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It covers a variety of topics and the percentage of those topics can be found from the Juniper Networks certification webpage. Fundamentals of system programming: 75% Fundamental database concepts: 75% Fundamentals of software development: 75% Basic JavaScript programming: 75% Prerequisites of MongoDB C100DBA Exam MongoDB C100DBA: Deploy and Maintain MongoDB Developer Certified Associate MongoDB CMEv5 Implementation Engineer MongoDB C100DBA: Installation and Administration: Essentials &nbsp; C100DBA dumps Sure Practice with 123 Questions: https:\/\/www.topexamcollection.com\/C100DBA-vce-collection.html<\/p>\n","protected":false},"author":1,"featured_media":314,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"footnotes":""},"categories":[819,820],"tags":[813,816,817,818,812,815,814],"class_list":["post-313","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-c100dba","category-mongodb","tag-c100dba-exam-questions-and-answers-fee","tag-c100dba-hot-spot-questions","tag-c100dba-latest-test-question","tag-c100dba-reliable-exam-syllabus","tag-c100dba-training-material","tag-c100dba-valid-exam-cram","tag-new-c100dba-practice-test-online"],"_links":{"self":[{"href":"https:\/\/blog.topexamcollection.com\/ja\/wp-json\/wp\/v2\/posts\/313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.topexamcollection.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.topexamcollection.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.topexamcollection.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.topexamcollection.com\/ja\/wp-json\/wp\/v2\/comments?post=313"}],"version-history":[{"count":0,"href":"https:\/\/blog.topexamcollection.com\/ja\/wp-json\/wp\/v2\/posts\/313\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.topexamcollection.com\/ja\/wp-json\/wp\/v2\/media\/314"}],"wp:attachment":[{"href":"https:\/\/blog.topexamcollection.com\/ja\/wp-json\/wp\/v2\/media?parent=313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.topexamcollection.com\/ja\/wp-json\/wp\/v2\/categories?post=313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.topexamcollection.com\/ja\/wp-json\/wp\/v2\/tags?post=313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}