May-2023 New Version C_HANAIMP_18 Certificate & Helpful Exam Dumps is Online [Q13-Q31]

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May-2023 New Version C_HANAIMP_18 Certificate & Helpful Exam Dumps is Online

C_HANAIMP_18 Free Certification Exam Material with 82 Q&As

QUESTION 13
Two calculation views, A and B, are defined as shown in the diagram. Three analytic privileges have been granted to you.When you preview calculation view A, what data do you see?

US for P1 and P2, and GE for P2

US for P1 and GE for P1

US for P1

US for P1 and P2, and GE for P1 and P2

QUESTION 14
What can you do with shared hierarchies?Note: There are 2 correct answers to this question.

Enable SQL SELECT statements to access hierarchies

Provide reusable hierarchies for drilldown in a CUBE with star join

Access hierarchies created in external schemas

Provide reusable hierarchies for drilldown in a CUBE without star join

QUESTION 15
Why would you set the “Ignore multiple outputs for filters” property in a calculation view?

To ensure semantic correctness

To force filters to apply at the lowest node

To hide columns that are not required

To avoid duplicate rows in the output

QUESTION 16
What is the SQL keyword used to process input parameters defined in a calculation view?

Hint

Placeholder

Where

Set

QUESTION 17
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 18
Why do you create calculation views of data category DIMENSION with type TIME?

To provide additional time-related navigation possibilities

To add a temporal condition to a join to find matching records from two tables based on a date

To store historical versions of attributes

To provide the time intervals required by time-dependent parent-child hierarchies

QUESTION 19
You want to create a star schema using a calculation view. The measures are based on columns from two transaction tables. Dimension calculation views provide the attributes.What is the correct approach?

Combine the transaction tables using a star join node in a calculation view of type cube with star join.Use the same star join node to connect the dimensions to the fact table.

Combine the transaction tables using a join node in a calculation view of type cube with star join.Use a star join node to join the dimensions to the fact table.

Combine the transaction tables using an aggregation node in a calculation view of type cube with star join.Use a star join node to join the dimensions to the fact table.

Combine the transaction tables using a star join node in a calculation view of type cube with star join.Use a join node to join the dimensions to the fact table.

QUESTION 20
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 21
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 22
What can you identify using Performance Analysis mode?Note: There are 2 correct answers to this question.

Expected memory consumption

Usage statistics of the calculation view

Joins that are defined on calculated columns

Information about join cardinality

QUESTION 23
You create a table function to remove historic records, sum the current total weekly working hours for each employee, and update the personnel table with the results. The deployment of the table function fails.Which of the following could be a valid reason?

Your function refers to a scalar function.

You did NOT define a valid table type.

You did not define at least one input parameter.

Your function includes a TRUNCATE statement.

QUESTION 24
Referring to the diagram, which privileges would a user require to view United States data when querying the CUBE calculation view?

A SELECT privilege on the CUBE calculation view and an Analytic Privilege (Country = United States) on the DIMENSION calculation view

SELECT privileges and Analytic Privileges (Country = United States) on both views

A SELECT privilege and an Analytic Privilege (Country = United States) on the DIMENSION calculation view

A SELECT privilege and an Analytic Privilege (Country = United States) on the CUBE calculation view

QUESTION 25
Which calendar types can be selected when creating time-based DIMENSIONS?Note: There are 2 correct answers to this question.

Julian

Gregorian

Factory

Fiscal

QUESTION 26
Why would you enable Debug Query mode in a calculation view?

To understand how tables are partitioned

To set breakpoints and step through the execution

To check which database engines are invoked

To identify data sources that are not accessed by a query

QUESTION 27
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 28
Why would you partition a table in an SAP HANA Cloud database?Note: There are 2 correct answers to this question.

To improve response time when multiple users access the same table

To overcome the 2 billion record limit

To improve data replication performance on large row tables

To improve query performance when accessing large column tables

QUESTION 29
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 30
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 31
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?