NO.30 Which TWO statements are true when enabling autonomous Data Guard on Autonomous Exadat a. (Choose all correct answers)

第 31 号 You have been brought in to help a company with slow nightly batch processing running on their Exadata Cloud Service. You have determined the workload is CPU-bound during the batch window. Which command line tool can be used to script increase or decrease OCPUs?

第 32 号 Which service is used by default by the MySQL Database Service to store user data to make it more resistant to failures?

NO.33 Which set of data types is supported by the NoSQL Database Cloud Service tables?

NO.34 Which THREE Oracle Cloud Infrastructure (OCI) services can be used to connect to on-premises networks? (Choose all correct answers)

第 35 号 While using virtual machines (VMs), the next step after selecting a shape for the DB system is to select storage options and configuration. Which TWO configurations can be selected and used? (Choose all correct answers)

第 36 号 Your MySQL Database Service system is automatically backed up between midnight and 1 AM. What must you do to change the starting time to 4 AM?

NO.37 You want to permanently delete the DB System and its attached HeatWave cluster. Which action should you perform?

第 38 号 You notice that throttling is occurring on your NoSQL Database Cloud Service. What must you increase to solve this?

第 39 号 You can manage and monitor performance of an autonomous database running on autonomous Exadata Cloud @ Customer using the Performance Hub. Which two actions can be undertaken by Performance Hub? (Choose all correct answers)

NO.40 Which FOUR storage options are available in Oracle Cloud Infrastructure (OCI)? (Choose all correct answers)

第 41 号 What THREE steps must you perform to connect to a MySQL database in the database system by using SSH and MySQL Shell?

第 42 号 In addition to the automatic backup of your Oracle Database associated with a database deployment, you are planning to take an on-demand backup of a database on Exadata Cloud Service. How do you do this?

第 43 号 Which tool should you use to run the LIST FLASHCACHE DETAIL command in the Exadata Cloud Service environment?

NO.44 You define a maintenance window for your MySQL DB systems. When the automatic maintenance process takes place, which TWO activities does the system perform while its status is set to UPDATING? (Choose all correct answers)