Interview Questions Answers in Data Stage

chanukya

{ City } bangalore
< Country > india
* Profession * software engineer
User No # 50839

Total Questions Posted # 4
Total Answers Posted # 0

Total Answers Posted for My Questions # 16
Total Views for My Questions # 55802

Users Marked my Answers as Correct # 0
Users Marked my Answers as Wrong # 0

Questions / { chanukya }

Questions Answers Category Views Company eMail

how can we create a Sorrogate key in transformer stage? I want it in parallel mode

Syntel,

2 Data Stage 12656

How to remove duplicates in transformer stage? in parallel mode

Syntel, TCS,

6 Data Stage 17140

1.How to read multiple file from sequential stage. 2.If a file doesn't arrive or doesn't exists in sequential stage how do u handle this. 3.What do you do before taking data from source to staging area. 4. I have a remove duplicate stage and transformer stage.what will u do for optimizeing the performance of the job.

Syntel,

4 Data Stage 15118

1.How do u handle NULL in sequential stage. 2.Difference between switch stage and filter stage.

4 Data Stage 10888

Answers / { chanukya }