diff between OLTP and OLAP? what TOP-DOWN and BOTTOM-UP Approach? which is best? what are Star Schema and Snow Flake Schema?

2 Answers   TCS,

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Unix command to view the data in a dataset

2 Answers   IBM,

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what is data mapping

2 Answers  

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how to unlock a locked job in datastage 8.0

3 Answers   HCL,

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Hai..,This is Kiran M. What is D/B Change Capture stage and Difference stage?

2 Answers  

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What are the features of datastage flow designer?

0 Answers  

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What is the difference between datastage and datastage tx?

0 Answers  

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how to run a sequential file stage in parallel if the stage is used on the TARGET side

0 Answers   Virtusa,

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how to write server Routine coding?

0 Answers   Eric,

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my source is sequencial file and my target is dataset. i am running the job in two node configuration file. my source having 10 records how the data move to target?

3 Answers   TCS,

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1.new record it will insert but changes of natural key is not present in taget i want to update (here key is composite natural key )can any one help this to explan how to do

0 Answers   IBM,

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Name the different sorting methods in datastage.

0 Answers  

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