what is the advantage of persistent cache? when it should be used?

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What are the types of Data Warehouse applications?

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how do u handle performance issues in Informatica . where can u monitor the performance ?

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What are your responsibilities as an etl tester?

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Knowledge on what are the improtant characteristice that we need ot consider while developing an ETL Code

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indatastage 8.1 surrgoate key generates seqences numbers write but there is limite value i want to reset the seqence after gettting some highest value like i want o/p like this 1 2 3 4 5 .............10000 1 2 3.........10000

1 Answers   TCS,

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What is factless fact schema?

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What is the main difference between peek stage and copy stage

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Eliminating of duplicate records without using dynamic lookups

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How can write SQL Overwrite to get Daynamic rows from the source in SQ transformation!(Any Example)

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how do use session mapping parameters ?(in which transformation)

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Dear All, Can anyone tell me that from where i can get Power Center 8.5 S/W for Linux and how can i install Power Center 8.5 or any 7.x series on Linux Platform. Thanks in advance

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