What the difference is between a database, a data warehouse and a data mart?
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I need the output file in the below format using Informatica. __0946684800__ 6 1 3 1 5 1 6 1 10 1 6 10 Pos State Time Split AgentID Reason Spaces Code in Code Spare state ______ ___ _____ ______ __________ ______ 1234 14 0 4321 3103 abcd 4321 15 5 123452 3150 Can someone help please?? We need the data in space-delimited, fixed ASCII format .
Explain the different lookup methods used in informatica?
What is the commit type if you have a transaction control transformation in the mapping?
Hi, I am working on informatia in a support role. We used stored procedures in informatica and other than that I never got a chance to work on PL/SQL,little on Unix scripts. But I heard people asking about PL/SQL alot. Can any one let me know how do we use PL/SQL with informatica and if required what is the knowledge that we need to have on PL/SQL? Please let me know in detail which would really help me alot in my career prospectus.
What is limitations of truncate and load option
What is rank transformation?
What are Rapid changing dimensions?
Difference between Data and Index Caches?
 Code page compatibly –Where all changes are made to handle the scenario.
How to identify bottlenecks in sources,targets,mappings,workflow,system and how to increase the performance?
what is size of u r database?
how to get the only updated records in the target