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Wipro Data Stage Interview Questions
Questions Answers Views Company eMail

Hi , Today 1000 records updated, tomorrow 500 records updated how to find that?

4 11065

what is parameterset?

4 7971

j1,j2,j3 jobs r runing iwant to run j1,j3 after j2 how to do this using sequencer? 2)j1,j2,j3 jobs r runing iwant to run j1,j2,j3 how to do this?

1 5343

8000 jobs r there i given commit, suddenly job will abort? what happens? 2)diff b/t transformer stage & filter stage? 3)how to load the data in the source?


How to create a file using vi editor? 2)how to delete a file in vi editor? 3)How to connect the server datastage to unix? what r the command lines we r using? 4)30 jobs r runnig in unix i want to find out my job. how to do this? give me command?


1) In a dataset how to delete a single row? 2) i have 50 rows , i want to display 5-7 records only? How to write the sql query? 3)i have 40 rows,i want to display last row? write sql query?

7 16014

1)s.key generate 1 to 700 records today. tomorrow another 400 will updated how to update the records using s.key generator? 2)source is like :-- DB --> T/F stage1 --> seq1file T/f 1 is linking with T/F2 ---> seq 2 how to load the data? in source i given some conditions those r going in seq1. The another data will going to seq2 how to do this ?


in sequtial file 2 columns avaliable,iwant only one column load the target how do it.

10 11837

what is 'reconsideration error' and how can i respond to this error and how to debug this


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

2 6453

what are the errors,warnings in datastage


what are the different type of errors in datastage?

2 7057

i want for the 3rd max sal using for the any stage but max sal is based on the deptno ? any body know this ans pls send this mail

2 6763

i having source like emptable,dept table and combined purpose using for the join stage but join stage which partition techq will be prefored? pls given the ans?

2 5211

country, state 2 tables r there. in table 1 have cid,cname table2 have sid,sname,cid. i want based on cid which country's having more than 25 states i want to display?

3 6738

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Un-Answered Questions

What problem did you encounter and how did you overcome them?


Explain the process of profitability analysis in sap co system co-pa? What is the use of co-pa? : cost center accounting


1. If there are two programs using same file and 2 users are using the file at the same time and what can be done to allow them both to access? 2. How can remove lock from the file for accessing it by both users?


What mode(s) can hadoop code be run in?


Which operating system is more compatible with jQuery?


please explain me with the real time tables on how aggregate tables are created and how aggregate awareness is addressed to it.


What are the layers in spring framework?


What is font and its types?


can any1 provide me the PLACEMENT PAPERS FOR BHEL


Is dos operating system still in use?


Who is founder of ms excel?


Why does my outlook email say disconnected?


How do I interpret visible satellite pictures?


What is meant by xslt?


How do I reinstall microsoft visual c++?