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

0 Answers  

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Why do we use exception activity in Datastage?

0 Answers  

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

2 Answers   Hexaware,

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How many jobs in ur project? Explain any complex job u have done in ur project?

1 Answers   IBM, TCS,

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How can i approach to write datastage 7.5 Certification? and how much they will charge for examination .What exactly should i do? Can anyone guide me plz?

2 Answers  

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Is there any possibility to generate alphanumeric surrogate key?

3 Answers   ABC, IBM,

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If you want to use a same piece of code in different jobs, how will you achieve this?

0 Answers  

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How do you remove duplicate values in datastage?

0 Answers  

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4) source target c1 c1 c2 c3 c2 c4 c4 c5 c3 c6 c7 c4 c5 c6 c7 please send me answer this question my mail

1 Answers  

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how to handle null values using transformer stage?

1 Answers  

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souce file having the columns like name company krish IBM pooja TCS nandini WIPRO krish IBM pooja TCS if first row will be repeat i want the result like this name company count krish IBM 1 pooja TCS 1 nandini WIPRO 1 krish IBM 2 pooja TCS 2

9 Answers  

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what is a nodemap constraint

2 Answers   IBM,

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