Differentiate between operational datastage (ods) and data warehouse?

0 Answers  

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Can you explain tagbatch restructure operator?

0 Answers  

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What is the precedence of stage variables,derivations, and constraints?

0 Answers  

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I have file with empid,empname and I want to load these two fields along with sal in my target 1)salary must be same for all the records 2)I want pass the salary at run time

7 Answers   TCS,

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What are some prerequisites for datastage?

0 Answers  

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I am defining one varaible parameter date in job parameters.I want use this variable date in where clause in source query.

2 Answers   TCS,

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What are the differences between datastage and informatica?

0 Answers  

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when will you go for dataset and fileset?

2 Answers   Accenture,

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

2 Answers   Reliance,

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I have a few records just I want to store data in to targets cycling way how?

0 Answers   Polaris,

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What is a quality stage?

1 Answers  

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