C-HCMOD-02 무료 덤프문제 온라인 액세스

You combine two tables in a join node using multiple columns in each table.Why do you enable the dynamic join option? Note: There are 2 correct answers to this question.

• A.To force the calculation at the relevant level of granularity, even if this level is not the grouping level defined by the query
• B.To ensure that the aggregation always happens after the join execution
• C.To allow data analysis at different levels of granularity with the same calculation view
• D.To ensure that the join execution only uses the join columns requested in the query

Why would you create SQL in calculation views?

• A.To fine-tune performance
• B.To provide an alternative to graphical modeling
• C.To implement custom logic
• D.To enable write capabilities

You create a table function to remove historic records, sum the current total weekly working hours for each employee, and update the personnel table with the results. The deployment of the table function fails.Which of the following could be a valid reason?

• A.You did not define at least one input parameter.
• B.Your function includes a TRUNCATE statement.
• C.Your function refers to a scalar function.
• D.You did NOT define a valid table type.

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.Implement union pruning.
• B.Avoid aggregating data early in the data flow.
• C.Partition large tables.
• D.Limit the number of stacked calculation views.

Which of the following data sources can you include in a graphical calculation view?Note: There are 2 correct answers to this question.

• A.Scalar function
• B.Table function
• C.Procedure
• D.Row table