Data Stage Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Data Stage Interview Questions

Questions Answers Views Company eMail

What is audit table?

1 6584

How to enter a log in auditing table whenever a job get finished?

L&T,

2 12959

1.When did 8.1 parallel came into existence? 2.What is the difference between 7.5 and 8.1?

Mind Tree,

2 5361

Instead of using shared container in a job, I use jobs which perform similar function as Container in the sequence. Then what is the need of Shared Container?

TCS,

1 4628

what is use of SDR function?

CGI,

5173

what is the use of DSattchJob?DetachJob? where can we find it?

IBM,

2271

root tree will find which is server job and which is parallel job?

IBM,

1967

how can we create rank using datastage?what is the meaning of rank?

IBM,

8793

how do u convert date in 20-12-07 to dec-20-2007 or 20-dec- 2007 or 20-dec-07 in parallel

Wipro,

3 9730

is it possible to access the same job by two users at a time in DataStage?

IBM,

2 6531

where the log files or tables can store in DS?

IBM,

2 6640

where we use config file as parameter ?

IBM,

1 6103

job locking methods? How can we unlock the job?

IBM,

3 9562

Is there any possibility to generate alphanumeric surrogate key?

ABC, IBM,

3 11830

what are .ctl(control files) files ? how the dataset stage have better performance by this files?

IBM,

2812

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Un-Answered Questions { Data Stage }

What is the difference between odbc and drs stage?

1092

What are sequencers?

1115

Explain entity, attribute and relationship in datastage?

1101

how to read 100 records at a time in source a) hw is it fr metadata Same and b) if metadata is nt same?

2186

Explain Quality stage?

1155

Why we use surrogate key?

1235

How do u convert the columns to rows in datastage?

1194

Enlist various types of routines in datastage.

1256

Could anyone give brief explanation bout datastage admin

2352

how to abort the job its matain duplicates?

2574

What are the components of datastage?

1123

Define orabulk and bcp stages?

1122

What is the flow of loading data into fact & dimensional tables?

1062

What is Ad-Hoc access? What is the difference between Managed Query and Ad-Hoc access?

2968

What is staging variable?

1092

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