SAP C_HANAIMP_16 問題集

質問 1：
In SAP HANA Series Data, which of the following methods do you use to convert finer interval readings to a coarser interval?
A. Horizontal disaggregation
B. Horizontal aggregation
C. Vertical aggregation
D. Vertical disaggregation
正解：B

質問 2：
You are querying a calculation view based on the union node, as shown in the graphic. When would the value of the Empty Union Behavior property take effect?
Note: There are 2 correct answers to this question.

A. When the query requests PRODUCT_GROUP and PRODUCT_ID
B. When the query requests PRODUCT_GROUP
C. When Source A has no records
D. When the query requests only the PRODUCT_ID
正解：B,C

質問 3：
What are the components of a custom text analysis?
Note: There are 3 correct answers to this question.
A. Term Document Matrix
B. Rule set
C. Configuration
D. Python script
E. Dictionary
正解：B,C,E

質問 4：
What is the disk storage layer used for?
Note: There are 2 correct answers to this question.
A. To enable data to be recovered if hardware fails
B. To unload the least-used data when the memory is full
C. To improve the parallel processing of queries
D. To store the data primarily used for transactional processing
正解：A,B

質問 5：
In which of the following scenarios would you benefit from enabling table partitioning in SAP HANA?
A. You have a large row store table that is consumed in a view with a variable on COUNTRY column.
B. You have a large column store table that is consumed in a view with a variable on COUNTRY column.
C. Your stacked model consists of multiple calculation views.
D. You have a dedicated table lo generate the lists of help values for an input parameter.
正解：B

質問 6：
After importing a project in the workspace of the Web IDE, you try to build the HDB module. The build fails.
What could be the reason?
Note: There are 2 correct answers.
A. The project is not assigned to a space.
B. You have assigned the project to a space that you do not have developer authorizations for.
C. You have not built the project.
D. The HDB module references a user-provided service that does not exist.
正解：B,D

質問 7：
In SAP Web IDE for SAP HANA, what can a flowgraph generate in a predictive analysis scenario?
Note: There are 2 correct answers to this question.
A. Procedure
B. Task
C. Container
D. Function
正解：A,B

質問 8：
How can you define a variable that presents its value help hierarchically?
Note: There are2 correct answers to this question.
A. Create a parent-child hierarchy and assign it to the variable.
Ensure the variable's reference column is the child attribute of the hierarchy.
B. Create a level hierarchy and assign it to the variable.
Ensure the variable's reference column is the top level of the hierarchy.
C. Create a parent-child hierarchy and assign it to the variable.
Ensure the variable's reference column is the parent attribute of the hierarchy.
D. Create a level hierarchy and assign it to the variable.
Ensure the variable's reference column is the leaf level of the hierarchy.
正解：D