SAP BODS (Business Objects Data Services) Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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?

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What is the use of conditionals?

What is single object and reusable objects in data services?

What is slowly changing dimension?

What is a script?

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

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

What is sap data services?

What is substitution parameter?

What is the use of query transformation?

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

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

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

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

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

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

Define data services components?

List the data integrator transforms?

What is a real time job in data services?

What are memory datastores?

What are local and global variables in data services job?

What are different transformations under data integration?

What do you understand by multiuser development in bods? How do you manage multiuser development?

What is a transformation in data services?

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

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

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What is the difference between dictionary and directory?

List the data quality transforms?

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

Define the terms job, workflow, and dataflow?

Is file format in data services type of a data store?

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