Answer / prasad

select empno,sal,deptno from tablename where (sal,deptno)in(select max(sal),deptno from tablename group by deptno)



in datastage

oracle stage->aggregator stage->lookup->dataset

Answer / srinu

i writing query to in the user defined query we get answer
this is extension to first answer.......

Answer / xxx

Hi,

In Aggregator stage:

Specify Group By condition on EMPNO column instead of
DEPTNO.
aggregator type=calculation
column for calculation=sal
max value output column=max(sal)

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1 Answers   CTS,

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What are the different database update actions available?

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Hi friends, I am new to datastage, i have one query in datastage any one you please give reply to my post. I have a workbook (excel sheet) named as eg: xxxx, in that i have two tables emp(eid, ename, salary, deptno) and dep(deptno, name, state). in my source i have ODBC enterprise stage read the emp table and dept table join the two table and write the dept no 10(eid,ename,salary,name,state) values in target(). Thanks, Badari

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wt is the diff b/w odbc and oracle stage

2 Answers   Accenture, HCL,

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3) Sequential file contains data like Empno ename sal 111 abc 2000 Trgt file: Trgt1----111 Trgt2----abc Trgt3---2000

2 Answers  

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Difference between data warehousing and olap?

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Question 4) source target c1 c1 c2 c3 c2 c4 c4 c5 c3 c6 c7 c4 c5 c6 c7 Singal Source and Singal Target only subash,

3 Answers   TCS,

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0 Answers   Wipro,

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What are the types of containers?

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