Answer / suresh

.Net frame work,oracle 9i,Datastage 7.5 PX software

what is A Datastage?

2 Answers  

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we run a job in 4 nodes,i want to run same job on 8 nodes is it possible? job recompling is mandtory?why?

1 Answers   HSBC, NTT Data,

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how to retrive the max(sal),deptno,empno in datastage?

13 Answers   Polaris,

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at source level i have 40 columns,i want only 20 cols at target what r the various ways to get it

5 Answers   IBM,

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Hi, i did what you mentioned in the answer, i.e. source- >Transformer -> 3 datasets. Iam able to see the data in datasets but its not sort order... Can you tell how sort the data?? i also checked Hash partition with performsort.

1 Answers   CGI,

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

0 Answers  

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

0 Answers  

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How can we improve performance of data stage jobs?

0 Answers  

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What is developer responsibilities in UAT (user acceptance testing and Post implementation phase?

0 Answers  

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i have source data like empno,enmae 11 ,aa 12 ,bb i want output like empno,ename 11 ,aa 12 ,bb 11 ,aa 12 ,bb

7 Answers   TCS,

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Hi guys, Design job sequence, we have 3 sources, in that 1st source in abort then only run the remaining sources.. How please design the job. Thanks.

2 Answers   IBM,

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I am having the 2 source files A and B and I want to get the output as, the data which is in file A and which doesn't in file B to a target 1 and which is in file B and which doesn't in file A to a target 2?

3 Answers  

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