what is the difference between cardinality and Nullability?
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can u please tell me about ........ how can explain my project before interviewer my projects are insurence domain & sales domain?
how do use session mapping parameters ?(in which transformation)
What is factless fact schema?
What is staging area referring to?
where are the log files generally stored.Can you change the path of the file.what can the path be?
how to answer the question "explain project architecture" in informatica pls any one who has the answer pls send the answer to this mail id "karumanchisrinu@gmail.com
how would u estimate the size of Lookup transform data and index cache?
How to Check the source record count from traget table.
What is tracing level? How many types of transformations supported by sorted input?
Identifying the bottlenecks in various components of Informatica and resolving them.
What are the names of the layers in etl?
please tell me any easy ways of testing the Data warehouse project. In my project we are not using any tools for ETL. we are writing scripts in SCRIPTELLA. And we using Pentaho tool for Reporting How can i test all these. please tell me ASAP. thanks in adavance