[Jan 22, 2023] Get Up-To-Date Real Exam Questions for C-HANAIMP-18 with New Materials [Q47-Q70] : Top Exam Collection : http://blog.topexamcollection.com

QUESTION 47
What are the key steps to implement currency conversion in a calculation view?

Assign semantic type Enable the measure for conversion Choose client, source and target currencies Choose conversion date and rate type

Enable the measure for conversion Choose client, source and target currencies Choose conversion date and rate type Assign the conversion rule to your calculation view

Enable the measure for conversion Choose client, source, and target currencies Choose conversion date and rate type Build the conversion rule

Assign semantic type Choose client, source and target currencies Choose conversion date and rate type Define an expression in a calculated column

QUESTION 48
Which of the following are warm data tier solutions?Note: There are 3 correct answers to this question.

Extension Node

Persistent memory

Native Storage Extension

Dynamic Tiering

Active / active read-enabled mode

QUESTION 49
You have configured static cache for your calculation view and run a query against it, but the cache results are not being used.What might be the reason for this?

You did not define any columns in the cache setting.

The cache data retention period has expired.

The query requests only a subset of the cached results.

You did not define a filter in the cache setting.

QUESTION 50
Why would you create SQL in calculation views?

To implement custom logic

To provide an alternative to graphical modeling

To enable write capabilities

To fine-tune performance

QUESTION 51
You are building a new calculation view A that uses calculation view B, as shown in the diagram. When you preview the calculation view A, the Account Number is not masked.

What could be the reason?

You previewed the data with the technical user in SAP Web IDE for SAP HANA.

You did not define masking in calculation view A.

The UNMASKED privilege for calculation view A has been granted.

Analytic privilege _SYS_BI_CP_ALL has been assigned.

QUESTION 52
A calculation view includes a rank node that uses the source data and settings shown in the graphic. Your query requests all columns of the rank node.How many rows are in the output of your query?

QUESTION 53
In your calculation view, you want to consume a custom data source defined using SQLScript.In which type of object do you write your code?

Procedure

Scalar function

Anonymous block

Table function

QUESTION 54
What are possible consequences of unfolding?Note: There are 2 correct answers to this question.

Count-distinct results are incorrect

Results are read from static cache

Query processing time improves

SQL compilation time increases

QUESTION 55
What are the consequences of NOT executing a delta merge?Note: There are 2 correct answers to this question.

Aggregates are not adjusted.

New records are not read.

Read performance decreases.

Memory is not optimized.

QUESTION 56
Which of the following are standard options provided to define analytic privileges?Note: There are 3 correct answers to this question.

Dynamic

Hierarchy function

SQL expression

Attributes

Graph

QUESTION 57
Why would you develop an SQL procedure instead of a function?Note: There are 3 correct answers to this question.

You want to create a dynamic analytic privilege.

A temporary table must be created within the code.

Optimal performance is a priority.

The code should modify data in a table.

You need to use conditional logic.

QUESTION 58
You have defined a pruning configuration table in a calculation view.What are you attempting to prune from the query execution?

Data sources of unions

Joins

Filters

Calculated columns

QUESTION 59
You want to join two tables in a calculation view.Why do you use a non-equi join?

Join columns need to be ignored when NOT requested by the query.

Join columns have different data types.

The number of joined columns is different in each table.

The join condition is not represented by matching values.

QUESTION 60
What are some best practices for writing SQLScript for use with calculation views?Note: There are 2 correct answers to this question.

Break up large statements by using variables.

Choose declarative language instead of imperative language.

Control the flow logic using IF-THEN-ELSE conditions.

Use dynamic SQL.

QUESTION 61
Why might you use the Keep Flag property in an aggregation node?

To ensure that the aggregation behavior defined in the aggregation node for a measure CANNOT be overridden by a query

To retain the correct aggregation behavior in stacked views

To include columns that are NOT requested by a query but are essential for the correct result

To exclude columns that are NOT requested by a query to avoid incorrect results

QUESTION 62
Why does SAP issue warnings about the use of imperative or procedural SQLScript statements?

They could modify the database.

They call multiple processing engines.

They introduce potential security risks.

They can limit parallelization of query execution.

QUESTION 63
How can you define a variable that presents its value help hierarchically?Note: There are 2 correct answers to this question.

Create a parent-child hierarchy and assign it to the variable.Ensure the variable’s reference column is the parent attribute of the hierarchy.

Create a level hierarchy and assign it to the variable.Ensure the variable’s reference column is the leaf level of the hierarchy.

Create a parent-child hierarchy and assign it to the variable.Ensure the variable’s reference column is the child attribute of the hierarchy.

Create a level hierarchy and assign it to the variable.Ensure the variable’s reference column is the top level of the hierarchy.

QUESTION 64
You have generated a calculation view properties file.What does it contain?

Descriptions of all objects defined in a calculation view

All settings defined in a calculation view

Dependencies between calculation views

Documentation to support the calculation view

QUESTION 65
In SAP Web IDE, you rename a dimension calculation view that is used by a cube calculation view. You do NOT use the option to rename the runtime view and adjust the reference. Afterward, you perform the following build operations:Build the dimension calculation view as a single object.Build the entire SAP HANA database module.What is the outcome of the build operations?

The first build is successful.The second build is successful.

The first build fails.The second build fails.

The first build is successful.The second build fails.

The first build fails.The second build is successful.

QUESTION 66
You created a calculation view that combines two tables in a join node. To improve the runtime of your calculation view, you use a referential join to prune data sources.How do you check if pruning occurs?Note:
There are 2 correct answers to this question.

Use the SQL Analyzer to identify the tables used

Enable Debug Query mode to identify the columns used

Explore the number of used columns in the Performance Analysis mode

Preview the data results in the calculation view

QUESTION 67
You have made changes to the design-time files of several calculation views in your DEV environment. These calculation views all belong to the same project.Before deploying your calculation views to a PROD environment, which sequence of steps is required in the DEV environment?

Build the project -> Build the HDB module

Export the HDB module -> Export the project

Activate the project -> Build the HDB module

Build the HDB module -> Build the project

QUESTION 68
Which type of join supports a temporal condition in a calculation view?

Text join

Left outer join

Inner join

Referential join

QUESTION 69
A calculation view consumes the data sources shown in the graphic. You want to identify which companies sold products in January AND February.

What is the optimal way to do this?

Use a union node.

Use a minus node.

Use an intersect node.

Use an aggregation node.

QUESTION 70
You combine two customer master data tables with a union node in a calculation view. Both master data tables include the same customer name.How do you ensure that each customer name appears only once in the results?

Define a restricted column in a union node.

In the union node, map both source customer name columns to one target column.

Include an aggregation node above the union node.

Add an intersect node above the union node.

[Jan 22, 2023] Get Up-To-Date Real Exam Questions for C-HANAIMP-18 with New Materials [Q47-Q70]

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