C-HANAIMP-16 試験問題を無料オンラインアクセス

You want to create a star schema using a calculation view. The measures are based on columns from two transaction tables. Dimension calculation views provide the attributes.
What is the correct approach?

• A.Combine the transaction tables using a star join node in a calculation view of type cube with star join.
  Use a join node to join the dimensions to the fact table.
• B.Combine the transaction tables using an aggregation node in a calculation view of type cube with star join.
  Use a star join node to join the dimensions to the fact table.
• C.Combine the transaction tables using a join node in a calculation view of type cube with star join.
  Use a star join node to join the dimensions to the fact table.
• D.Combine the transaction tables using a join node in a calculation view of type cube.
  Use the multi-join capability of the join node to connect the transactional tables with the dimension calculation views.

In SAP HANA Series Data, which of the following methods do you use to convert finer interval readings to a coarser interval?

• A.Vertical aggregation
• B.Horizontal aggregation
• C.Horizontal disaggregation
• D.Vertical disaggregation

In a calculation view, which object type do you assign to a projection node to consume a Predictive Analysis Library (PAL) function?

• A.Input parameter
• B.Table function
• C.Scalar function
• D.Synonym

You are a data analyst working with medical records that contain confidential patient information. Why do you use the anonymization node in a calculation view?
Note: There are 2 correct answers to this question.

• A.To hide individual patients in groups of similar records
• B.To provide partial value such as #34343#34##
• C.To add noise to the data to hide the actual values
• D.To restrict data access for specific users or roles

Which of the following allows data replication?

• A.SAP HANA streaming analytics
• B.SAP HANA smart data quality
• C.SAP HANA smart data access
• D.SAP HANA smart data integration