Data Stage Interview Questions
Questions Answers Views Company eMail

how to do pergformence tuning in datastage?

TCS, Symphony, MCA,

4 25611

what is the difference between datasatge and datastage TX?

6 16656

What is exact difference between Parallel Jobs and server Jobs..

IBM,

7 7614

How can we run same job in 1 day 2 times

IBM,

4 6545

Wat is pre-load in Hashed file

Patni,

1 4969

How can we run same job in 1 day 2 times

IBM,

6 9952

What is exact difference between Parallel Jobs and server Jobs..

DELL, IBM,

8 29212

tell me abt Datastage trigger?

IBM, HP,

1 11056

How do y read Sequential file from job control?

IBM, Telesis, HP,

2 7357

How do u call shellscript/Batch file from DS?

HP,

4 14674

What are the different database update actions available?

HP,

1 4937

Wat is isolation level and when do u use them?

IBM, HP,

1 11916

How do u view log file for a particular job?

HP,

6 13703

How do u set a default value to a column if the column value is NULL?

HP,

7 15797

How did you reconcile source with target?

HP,

2 4355


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Un-Answered Questions { Data Stage }

Explain the situation where you have applied SCD in your project?

312


how to delete one row in target dataset

1371


what is flow of project?

367


what is the use of skid in reporting?

571


client know skid info?

483


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?

572


how to add a new records into source?

496


hi.... am facing typical problem in every interview " I need some critical scenarios faced in real time" plz help me guys

1402


what is use of SDR function?

2819


Hi , Can anyone give few examples of scenarios and there corresponding design in datastage..i am new to this tool...confused in design while my manager asking to design the job.. Please post the URL if there..so i can go through it.. Thanks in advance...

2533


A signal has a wavelength of 1 micro min in air.how far can the front of the wave travel during 1000periods?

397


I have a few records just I want to store data in to targets cycling way how?

818


On which Dimension Table you implemented SCD Type in your Project

548


i have a small question for datastage, After the desinging (i.e., transformations and loading)part, what we can do?

667


if we using two sources having same meta data and how to check the data in two sources is same or not? and if the data is not same i want to abort the job ?how we can do this?

786