What are the different layers in the information server architecture?


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More Data Stage Interview Questions

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0 Answers   CTS,


How to remove duplicates in transformer stage? in parallel mode

6 Answers   Syntel, TCS,


Hai..,This is Kiran M. What is D/B Change Capture stage and Difference stage?

2 Answers  


I am having two tables called MASTER and DETAIL. I want to insert records to both tables. But one condition is that whenever the insert for MASTER table is success then only the records will inserted into the DETAIL table, otherwise abort the job. How can u design this job?

1 Answers   TCS,


In one project how many shared containers are created?

3 Answers   NTT Data,






there are two schemas x and y are there. some data is in x schema. i want to use that in y schema..how can i use? please give some possibilities

2 Answers   Wipro,


How can we improve performance of data stage jobs?

0 Answers  


I have file with empid,empname and I want to load these two fields along with sal in my target 1)salary must be same for all the records 2)I want pass the salary at run time

7 Answers   TCS,


my soure table is emp having columns sal,deptno in the deptno 10,20,30deptno row are there expected out put is min(sal) of 10th deptno,max(sal) of 20th deptno,mean(sal) of 30th deptno using aggregation stage

4 Answers  


What are stage variables and constants?

0 Answers  


What a datastage macro?

0 Answers  


What is orabulk stage?

0 Answers  


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