In your calculation view, you need to define a custom data source using SQLScript. In which object do you write your SQL Script?
A. CDS view
B. Procedure
C. Table function
D. Virtual Table
正解:C
質問 2:
Which of the following techniques can you use to improve the performance of calculation views?
Note: There are 2 correct answers to this question.
A. Avoid aggregating data early in the dataflow
B. Limit the number of stacked calculation views
C. Partition large tables
D. Implement union pruning
正解:B,C
質問 3:
Why might you use SAP HANA Graph with text analysis?
A. To illustrate multi-point relationships between text entities
B. To uncover the dependencies between parts of speech
C. To highlight similarities between documents using hierarchies
D. To provide a visual method to build a custom text analysis
正解:D
質問 4:
In a calculation view, what is the purpose of a variable?
A. To pass values between procedures and calculation views
B. To provide a run-time attribute filter based on a user input
C. To break up complex SQL into smaller steps
D. To provide a dynamic value in a calculated column
正解:B,C
質問 5:
When would you develop an SQL procedure instead of a function?
A. The code should modify data in the table.
B. Optimal performance is apriority.
C. You need to implement Data Definition Language (DDL) statements.
D. You need to use conditional logic.
E. You want to create a dynamic analytic privilege.
正解:A
岩见** -
これを勉強させて無事合格です!安心感もありますし、知識もしっかりと身につくと思います。