C_TBW60_74 試験問題を無料オンラインアクセス

What are the indications of a missing or inappropriate aggregate? There are 3 correct answers.

• A.Percentage of total query time spent on the database exceeds 30%.
• B.Database time less than 2 seconds.
• C.Ratio of number of rows selected to total query run time exceeds 10%.
• D.Ratio of number of rows transferred to the number of rows selected is greater than 10%.

Which of the following does the data propagation layer of your SAP BW system offer? There are 2 correct answers.

• A.A single version of the truth.
• B.Ability to extract once and deploy many times.
• C.Complete data history.
• D.A single version of the truth.
• E.Fast load of mass data.

There is a need to extract millions of records from an Oracle database into BW for analysis. Which of the following represents the best ETL strategy? Select the correct answer.

• A.Use DB Connect for the ETL process.
• B.Modify a BI Content DataSource to include the Teradata fields in the extraction.
• C.Use UD Connect for the ETL process.
• D.Use the File interface to extract manageable files of no more than 20,000 records each.
• E.Use a WebService DataSource to stream the records into the PSA of the DataSource.

You design a Standard DSO with a semantic key consisting of controlling area and cost center number in the Key Part. What should you do to prevent valid records from being written to the Error Stack during load?
Select the correct answer.

• A.Create a wider semantic group for the Error Stack.
• B.Use a technical key for the Error Stack.
• C.Create secondary indexes on the Error Stack.
• D.Put all key figures in the Key Part of the Error Stack..

You are not able to delete a request from a DSO. What best describes the situation? Select the correct answer

• A.The request must be deleted selectively.
• B.The request is contained in an Aggregate.
• C.The request has been compressed.
• D.The request is contained in a subsequent InfoProvider.