Explain the difference between etl tool and olap tools?
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what is HISTOGRAM? how to generate statistics?
what are the session parameters? How do u set them?
how do u set the size of block buffer?
What is virtual Data Warehousing?
in sap bw project at what scenario generic extraction is used and why explain and also tell why you used calendar day option explain?
how do u implement unconn.stored proc. in a mapping?
what are variable ports and list two situations when they can be used?
Hi, I've a mapping with flat file source The target update override property for the target table is using update stmt. There is no update strategy between source and target. Also The session has the target properties as Insert , Update as update options checked. Does this mean that recs will be inserted only and the update override will not be applied at all. Thanks
Hi, Lookup() is what kind of join ?
Can anyone please send me the latest informatica dumps (power center 8.1.1) for all the three exams? My mail id is yokilamai@gmail.com
what is pmrep command?
how would u estimate the size of Aggregator transform data and index cache?