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what is the use of server?
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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
Explain about round-robi?
What is etl tool in hadoop?
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
Difference between flat files and relational sources?
How to load Session Statistics (Workflow name, TgtRows, Rejected Rows, SessStartTime,SessEndTime..)into a database table ?? Another Question: I want to pass values from oracle table or Flat file in Mapping parameter/Variable.. What is the method for that..Please provide me the solution step by step
How etl testing is different from database testing?
How can write SQL Overwrite to get Daynamic rows from the source in SQ transformation!(Any Example)
how does the server recongnise the source and target databases.Elaborate on this
can be used COM component in Informatica ?
how do u decide whether u need to do aggregations at database level or at Informatica level?
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.
Teradata 
