How etl testing is different from database testing?
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Two default user groups created in the repository are____and_____.
What are the modules in Power Mart?
In the SEQ generator which property has to be set to generate seq No. when the input data is more than the max limit.
how do u implement scheduling in Informatica?
How many steps etl contains?
What is tracing level? How many types of transformations supported by sorted input?
how can i text accracy of ETL migration? i am very new to data warehousing. we are writing ETL scripts using SCRIPELLA tool. how can i test the correctness of data. and we are generating reports using pentaho . is there any easy way to test the pentaho. how can test these ETL scripts written in scriptella? thanks in advance
Do we need an etl tool?
what happens if the info.server doesn't find the session parameter in the parameter file?
list and discuss two approaches for updation of target table in Informatica and how they are different.
When do we analyze the tables? How do we do it?
In informatica, I have 10 records in my source system. I need to load 2 records to target for each run. How do I do this?