what is the differeces between hash and modulus partition methods

4 Answers   TCS,

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What is the use of Row generator stage?

2 Answers  

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Can aggregator and transformer stages use to sort the data? How ?

2 Answers  

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What is the different type of jobs in datastage?

0 Answers  

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Scenario : I have 2 jobs say job A and Job B with parameters x and y respectively. I need to create a sequence job. If we pass parameter x then Job A should run, If we pass parameter y then Job B should run, if we dont pass any parameter then Both Job A & B should run.

4 Answers   iGate, Thirdware,

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In aggregator stage,to find the sum of the entire group of columns,it displays in binary format. How can i solve this problem.

1 Answers   IBM,

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How to implement complex jobs in data stage?

0 Answers  

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Hi guys, please design job for this, MY INPUT IS COMPANY,LOCATION IBM,CHENNAI IBM,HYDRABAD IBM,PUNE IBM,BANGLOORE TCS,CHENNAI TCS,MUMBAI TCS,BANGLOORE WIPRO,HYDRABAD WIPRO,CHENNAI HSBC,PUNE MY OUTPUT IS COMPANY,LOCATION,COUNT IBM,chennai,hydrabad,pune,banglore,4 TCS,chennai,mumbai,bangloore,3 WIPRO,hydrabad,chennai,2 HSBC,pune,1 Thanks

3 Answers   IBM,

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if we take 2 tables(like emp and dept), we use join stage and how to improve the performance?

5 Answers   Cap Gemini,

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how to identifie,is it innerjoin,leftouter join in lookup?

2 Answers   Hexaware,

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How to create a doccument in datastage?

1 Answers   Cap Gemini,

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What is process model?

0 Answers  

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