SAP BODS (Business Objects Data Services) Interview Questions
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Suppose you have updated the version of data services software? Is it required to update the repository version?

1

What is the use of conditionals?

1

What is single object and reusable objects in data services?

1

What is slowly changing dimension?

1

What is a script?

1

How do you manage slowly changing dimensions? What are the fields required in managing different types if scd?

1

What are the different types of files can be used as source and target file format?

1

What is sap data services?

1

What is substitution parameter?

1

What is the use of query transformation?

1

What is sap data services designer? What are main etl functions that can be performed in designer tool?

1

How do you check the execution history of a job or a data flow?

1

You want to generate the quality reports in ds system, data validation, and documentation. Where you can see this?

1

Why do we need a staging area in an etl process?

1

You want to extract data from an excel work book. How you can do this?

1


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Un-Answered Questions { SAP BODS (Business Objects Data Services) }

What is the use of conditionals?

1


You want to extract data from an excel work book. How you can do this?

1


Why do you use work flow in ds?

1


What is text data processing transformation?

1


How do you improve the performance of data flows using memory datastore?

1






Suppose you have updated the version of data services software? Is it required to update the repository version?

1


Is it possible that a workflow call itself in data services job?

1


What are the different recovery mechanism that can be used in failed jobs?

1


Which is not a data store type?

1


What is a transformation in data services?

1


What are the different types of files can be used as source and target file format?

1


What is substitution parameter?

1


What are the different properties that you can set for a data flow?

1


What is difference between text data processing and data cleansing?

1


What is a real time job in data services?

1