최신 C-HAMOD-2404 무료덤프 - SAP Certified Associate - Data Engineer

문제1

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.

A. Check the SQL query generated by the Data Preview.

B. Enable the Debug Query mode to identify the source columns used.

C. Use the SQL Analyzer to identify the tables used.

D. Observe which columns are mapped using the Performance Analysis mode.

정답: B,D

설명: (DumpTOP 회원만 볼 수 있음)

문제2

What is a calculation view query snapshot?

A. The stored results of a query on a calculation view

B. The results of a query generated by a front end tool on a calculation view

C. A bookmark of a frequently used navigation state of a query result

D. A record of the query statement executed on a calculation view

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제3

Why would you use an anonymous block when writing SQLScript?

A. To check the results without applying user privileges.

B. To execute a statement without creating entries in the database log.

C. To hide the actual tables by using aliases in the code.

D. To test your code without generating a logic container.

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제4

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?

A. Anonymous block

B. Scalar function

C. Procedure

D. Table function

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제5

A cube calculation view consumes a dimension calculation view. You rename the design time file of the dimension view but do NOT choose the option to rename the runtime view and adjust the reference.
Afterward, you perform the following operations:
*A: Build/deploy the dimension calculation view as a single object.
*B: Build/deploy the entire SAP HANA database module. What is the outcome of the build/deploy operations?

A. A fails.
*B fails.

B. A fails.
*B is successful.

C. A is successful.
*Fails.

D. A is successful.
*B is successful.

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제6

Which tool generates and runs the SQL for a specific node of your calculation view?

A. Explain plan

B. Database explorer

C. SQL analyzer

D. Debug Query mode

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제7

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

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

B. Join columns have different data types.

C. The number of joined columns is different in each table.

D. The join condition is not represented by matching values.

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제8

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

A. To improve response time when multiple users access the same table

B. To overcome the 2 billion record limit

C. To improve data replication performance on large row tables

D. To improve query performance when accessing large column tables

정답: B,D

설명: (DumpTOP 회원만 볼 수 있음)

최신 C-HAMOD-2404 무료덤프 - SAP Certified Associate - Data Engineer - SAP HANA

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