i have seq file that contents 10 million records load to target any data base.. in that case it takes lot of time for loading..how do performance tuning in that situation...?

5 Answers   TCS,

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how do u capture duplicates through sort & transformer

4 Answers  

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on how many columns we can perform aggregation in the Aggregator stage?

3 Answers   Reliance,

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What are sequencers?

0 Answers  

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What is datastage engine?

0 Answers  

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What are the important features of datastage?

0 Answers  

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how can we create rank using datastage?what is the meaning of rank?

0 Answers   IBM,

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Source contains the metadata source ----- hyderabad,chennai,bangalore by using nested loop sequence select source as hyderabad in target just run target as hyderabad only not others please give me answer thanks in advance(give reply how to wrote logic using nested loop sequence)

1 Answers   IBM,

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Source flat file contains src --- 1 2 ' ' ' 18 we had 3 targets T1 T2 T3 -- -- -- 1 4 7 2 5 8 3 6 9 10 13 16 11 14 17 12 15 18 How can i get? **Using only datastage, but not unix or any other. I am expecting the answer soon.. Thanks in advance.

7 Answers  

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can we use sequential file as a lookup

7 Answers   Cognizant, Wipro,

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What is the difference between passive stage and active stage?

0 Answers  

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Explain the scenarios where sequential file stage runs in parallel?

3 Answers   Accenture,

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