Explain the importance of surrogate key in data warehousing?

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Thanks to all people who are posting their comments...

1 Answers   CTS,

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What is the Main difference between Lookup Failure and Lookup Not Met? Plz explain with Example.

2 Answers  

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Lookup constraints

0 Answers   CTS,

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what r the sources u need to create the datastage?

1 Answers  

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guys pls tell me where we use sequence jobs exactly in realtime proj explain pls with example.

2 Answers   TCS,

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What r the existing server jobs in parallalism?

0 Answers   ITC Infotech,

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What are the difference types of stages?

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Hi , Can anyone give few examples of scenarios and there corresponding design in datastage..i am new to this tool...confused in design while my manager asking to design the job.. Please post the URL if there..so i can go through it.. Thanks in advance...

0 Answers   UHG,

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Hi all, can u explain header and trailer records in file? If a file has header and trailer /master-detail records how will you read it in datastage?

3 Answers  

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i want anser this question empno,ename,sal 12,mmm_ww,200 13,nnn_xx,300 14,bbb_qq,400 which stages are take which types of logicks are doing pls help me

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specify data stage strength?

1 Answers  

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