give detail on the sales project how many number of
dimensions & fact tables are used in projec briefly. how
the four fact tables taken in the project.
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you have created a lookup transformation for a certain condition which if true returns multiple rows. when you go to the target and see only one row has come and not all. why is it so and how it can be corrected.
can u please tell me about ........ how can explain my project before interviewer my projects are insurence domain & sales domain?
what are the session parameters? How do u set them?
Hi, Lookup() is what kind of join ?
what is SMP AND MPP?
What is tracing level?
What do you understand by active and passive transformations?
how do u really know that paging to disk is happening while u are using a lookup transform?
What is Relational Integrity?
Can anyone explain me a scenario from banking and finance...more precisely a mapping
What is Data Vault???
Explain the key challenges that you face while performing etl testing.