What are materialized views & where do we use them?
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what are the different Reporting and ETL tools available in the market?
How to Check the source record count from traget table.
Explain about enterprise scalability and roi of data integration suite?
Do we need an etl tool?
What is the difference between project backlog and product backlog?
IN Informatica, I have 10 records in my source system. I need to load 2 records to target for each run. how to perform.please let me know. I know by using Mapping variable we can perform but how to load please any one explain.
What is a mapping?
What is fact? What are the types of facts?
What are cubes and olap cubes?
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.
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
Explain about hash partitioning?