C_HAMOD_2404 무료 덤프문제 온라인 액세스

What can you identify using Performance Analysis mode? Note: There are 2 correct answers to this question.

• A.Usage statistics of the calculation view
• B.Expected memory consumption
• C.Joins that are defined on calculated columns
• D.Information about join cardinality

In a flowgraph, which node do you use to select only the required columns from a data source andto filter specific rows?

• A.Projection
• B.Aggregate
• C.Pivot
• D.Case

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.Enable the Debug Query mode to identify the source columns used.
• B.Check the SQL query generated by the Data Preview.
• C.Use the SQL Analyzer to identify the tables used.
• D.Observe which columns are mapped using the Performance Analysis mode.

Which of the following are characteristics of the OPTIMIZED linked database feature? Note: There are 2 correct answers to this question.

• A.The source and target system must be SAP HANA
• B.Hidden virtual tables are automatically created on the target system
• C.The metadata of remote tables is cached on the target system
• D.A database name is used in an SQL statement to identify the remote object

Which type of join supports a temporal condition in a calculation view?

• A.Inner join
• B.Left outer join
• C.Text join
• D.Referential join