Answer / mobashshar

you can speed up the read operation of reference hash file
link by pre loading the hash file in memory.

what is the diff b/w switch and filter stage in datastage

2 Answers   Cap Gemini,

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what is initial load and incremental load

3 Answers   ADP,

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how can we validate the flat files using the date in the header and number of records in the flat file? Using both conditions at a time.

0 Answers   JPMorgan Chase,

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What are routines in datastage? Enlist various types of routines.

0 Answers  

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How to clean the datastage repository?

0 Answers  

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SOURCE LIKE I_D,F1,F2 --------- 100,N,Y 100,N,N 100,Y,N 101,Y,Y 101,N,Y 102,Y,N 103,N,N 104,Y,Y 105,N,N 106,N,Y 102,N,Y 105,Y,Y O/P LIKE ID flag1 flag2 101 Y Y 101 N Y 102 Y N 102 N Y 104 Y Y 106 N Y

4 Answers  

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describe the Steps to confiure a Qlogic switch

0 Answers   IBM,

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Difference between IBM DATA STAGE8.5 and DATA STAGE9.1 ?

0 Answers   ABC, TCS,

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What is the difference between account and directory options ?

0 Answers  

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Please explain me the difference between 3 types of slowly changing dimension in datawarehousing?

3 Answers   TCS,

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what is Audit table?Have u use audit table in ur project?

3 Answers   Accenture, Wipro,

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what is the difference between datasatge and datastage TX?

6 Answers  

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