How can we handle Rejection Logic in Source tables while we
are matching the data in Target side in ETL Testing ?

Answer Posted / saravanan

use Minus query.
Select * from Source
minus
select * from Target

If you minus from Target, it will not gie you tHe Corret result sinCe all Values from target are from soure. We need to minus from sourCe. tHe rejeted reords wHICH are not populated into target will Come as result

Is This Answer Correct ?    3 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain and compare etl & manual development?

525


Give a way in which u can implement a real time scenario where data in a table is changing and u need to look up data from it.How will u configure the look up transform for this purpose?

1467


What is staging area referring to?

577


Hi, I've a mapping with flat file source The target update override property for the target table is using update stmt. There is no update strategy between source and target. Also The session has the target properties as Insert , Update as update options checked. Does this mean that recs will be inserted only and the update override will not be applied at all. Thanks

1373


Explain do we need an etl tool? When do we go for the tools in the market?

617






explain the methodology of Data Warehousing?(Polaries)

1802


How to recover a workflow? What are the different approaches?( In prod i.e no access to modify)

791


SCD2 will work on only dimension tables as well as fact Table?

984


What is a materialized view log?

549


What is the difference between project backlog and product backlog?

1028


Explain about the data integration suite features?

473


Give the benefits of data integration suite?

498


1.Identify and discuss the problems which are occurred during data quality verification for the single-source and multi-source problems. 2.Testing has very important role in DWH. In ETL testing phase, how can we perform the integration testing and regression testing? 3.What are the perquisites of system testing and regression testing in ETL phase?

1846


Two default user groups created in the repository are____and_____.

1653


What is lookup table in etl testing?

735