C_HANAIMP_15 試験問題を無料オンラインアクセス

In an XSA / HDI environment, which of the following is used for source version control of calculation views?

• A.CMS (Change Management System)
• B.Open-source Git
• C.SAP HANA studio
• D.CTS (Change Transport System)

What restrictions apply to a Graph mode that you include in a calculation view?

• A.It must be the first mode in the data flow
• B.It must be the final mode in the data flow
• C.Its data source must be provided by a projection mode
• D.It cannot be included in a calculation view of type dimension

Why do you use the query debug mode in a calculation view?

• A.To measure the overall run-time of the query
• B.To check which database engines will be involved by each node
• C.To observe the generated SQL for each node
• D.To check if SAP HANA can parallelize the entire query

How can you optimize performance when writing SQL for use with calculation views? 2 correctas

• A.Use calculation engine (CE) functions instead of plain SQL
• B.Increase paralization by using variables to break up statements
• C.Use declarative language instead of cursors
• D.Control the flow logic using IF-THEN-ELSE conditions

Which of the following are warm tier solution Note:There are 3 correct answers.

• A.Native Storage Extension
• B.Persistent Memory
• C.Active / active read-enabled mode
• D.Extension Node
• E.Dynamic Tiering