Data Stage Interview Questions
Questions Answers Views Company eMail

what is ds administrator used for?

708

What are transforms and what is the differenece between routines and transforms?

602

What is the difference between orabulk and bcp stages?

562

What is the difference between validated and compiled in the datastage?

691

What is the differentiate between data file and descriptor file?

850

What is the difference between odbc and drs stage?

629

Can you explain repository tables in datastage?

889

What is the roundrobin collector?

628

What is difference between join, merge and lookup stage?

628

What is quality stage?

560

Can you explain engine tier in information server?

641

How a source file is populated?

602

What are the features of datastage flow designer?

619

Can you explain tagbatch restructure operator?

689

What is data partitioning?

735


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Un-Answered Questions { Data Stage }

How one source columns or rows to be loaded in to two different tables?

651


Is it possible to implement parallelism in Mainframe Jobs ? If Yes how ? If no why ?

1771


Have you used Unstructured data?

820


What is the difference between datastage and datastage tx?

582


What is a merge?

660






State the difference between an operational datastage and a data warehouse?

596


Differentiate between odbc and drs stage?

583


Highlight the main features of datastage?

608


how many rows sorted in sort stage by default in server jobs

3542


What is a ds designer?

631


Define repository tables in datastage?

691


Hi guys, Please design a job for dis requirement with derivation(solution). my source table like dis. emp_no qualification 1 a 1 c 2 a 3 c 3 b To loaded to target like dis emp_no qualification 1 b 2 b 2 c 3 a my requirement is every employer have three qualifications i.e a,b and c. what qualification missed in source table that will be move to target systems. Hope u got it the requirement. Right Thanks.

2420


What are the differences between datastage and informatica?

560


what is flow of project?

1546


how to sort two columns in single job in datastage.

2523