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SAP Certified Associate - Data Engineer - SAP HANA Questions and Answers

Question 13

Why would you implement SQL in calculation views? Note: There are 2correct answers to this question.

Options:

A.

To increase the possibilities for consumption

B.

To fine-tune performance

C.

To implement custom functions

D.

To define dynamic analytic privileges

Question 14

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?

Options:

A.

Define a restricted column in a union node.

B.

Add an intersect node above the union node.

C.

Include an aggregation node above the union node.

D.

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

Question 15

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

Options:

A.

Break up large statements by using variables.

B.

Use dynamic SQL.

C.

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

D.

Choose declarative language instead of imperative language.

Question 16

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?

Options:

A.

A is successful.

•Fails.

B.

A fails.

•B is successful.

C.

A fails.

•B fails.

D.

A is successful.

•B is successful.