Explain about power designer data modeling software?
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Hi, I completed MCA in 2006.After studied Informatica,SQL server and basics of reporting tool in one of the training center in chennai.I got subject knowledge only.But I didn't go any job because I scared to face real time.Anyone please advice how can I enter again into this and anyone provide real time exposure with project.
how to join two tables without using joiner transformation .advantages of joiner over lookup and vice versa.
Explain etl mapping sheets?
tell me few points when u become TL
Eliminating of duplicate records without using dynamic lookups
WHY CANT WE SEE THE DATA IN DATASET
what are Lookup caches options? Including persistent caches.
Explain about power designer data modeling software?
Explain do we need an etl tool?
what is the use of server manager?
what are the facilities provided by data warehouse to analytical users?
SCD2 will work on only dimension tables as well as fact Table?