Answer / brajesh kumar

In most of the cases we dont have the required data in one
schema and it should nt be if its not of same level of
importance. comming to ur question,we can 2 cases:
1. if both schema are present in same database instance.
2. if both schemas are on different database instance.
for 1. we can access data from any schema via sql query
within dtabase connection stage on datastage. the sql
structure wud be according to the required output.

for 2nd one. we need to use 2 database stage and then via
join or other database filter stages u can get ur desired
output.

Answer / nish

since you know the schema already use the modify stage and also make sure that RCP is enabled.
This will help you ensure you get the columns you need.

create a job to get the previous row salary for the current row.if there is no previous row exists for the current row,then the previous row salary should be displayed as null? empid   salary   previoussalary 10      1000     null 20      2000     1000 30      3000     2000       40      4000     3000

5 Answers   Genpact,

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can explain wt is the pool for file.

1 Answers   CTS,

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Converting Vertical PIVOTing without using PIVOT stage in DataStage. Ex: DEPT_NO EMPNAME 10 Subhash 10 Suresh 10 sravs Output: DEPT_NO EMP1 EMP2 EMP3 10 subhash suresh sravs 2) How to implement Horizontal PIVOTing without using PIVOT stage.

3 Answers   Cognizant, UHG,

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I have 100 records how can I load at a time from the single time

1 Answers  

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file having these input and we have to get 3 output using same job Input 1 1 1 2 3 4 4 4 o/p1 o/p2 o/p3 1 1 2 2 1 3 3 1 4 4 4

0 Answers  

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Hi, I am getting data from sequential file like below column1 A&B C&D A&E X&Y&Z v&x But I need the target column as like below column1 A and B C and D A and E X and Y and Z v and x

7 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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AGGREGATOR default datatype

0 Answers   CTS,

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Source Like department_no, employee_name ---------------------------- 20, R 10, A 10, D 20, P 10, B 10, C 20, Q 20, S and Output should be like this department_no, employee_list -------------------------------- 10, A 10, A,B 10, A,B,C 10, A,B,C,D 20, A,B,C,D,P 20, A,B,C,D,P,Q 20, A,B,C,D,P,Q,R 20, A,B,C,D,P,Q,R,S

3 Answers  

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options available in sequence job to run,validate?

0 Answers   CTS,

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what is the new version in Datastage ? what is the diff b/t New vesion & 7.5 version?

12 Answers   Wipro,

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How we can covert server job to a parallel job?

0 Answers  

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