What are stage variables, derivations and constants?

0 Answers  

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What is a ds designer?

0 Answers  

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when we will use connected Lookup & Unconnected Lookup

3 Answers   Wipro,

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Hi Friends, I have a input data like, class_id Marks 101 50 101 60 101 40 102 90 102 35 And i want my output data like class_id Marks Rank 101 50 2 101 60 1 101 40 3 102 90 1 102 35 2 how to do this in datastage?

8 Answers   Cognizant, HCL, TIAA CREF,

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what is mapping lookup

1 Answers  

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why do we need a datawarehouse when we have databases to store data?

1 Answers   L&T,

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What is the Main difference between Lookup Failure and Lookup Not Met? Plz explain with Example.

2 Answers  

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how does work server jobs?

1 Answers  

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Describe the main features of datastage?

0 Answers  

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input Name Salay Sam 10 Sam 30 Sam 20 Ram 40 Ram 50 Output should be Name Salary Count Sam 10 3 Ram 40 2 get min salary and count of name . OutPut 2 Name Seq Sam 1 Sam 2 Sam 3 Ram 1 Ram 2

1 Answers   HCL,

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how to cleansing data

6 Answers   Cap Gemini,

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specify data stage strength?

1 Answers  

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