Data Stage Interview Questions
Questions Answers Views Company eMail

what is a nodemap constraint

IBM,

2 12781

what is executable in DataStage?

2 10352

How to Convert the columns into rows?

2 15867

how to convert rows into columns

IBM,

2 11509

What is the version control how can i apply this in DataStage can any one tell me the anser

IBM,

4 23354

Pls tell me what is troubleshooting in datastage view?

1 7648

hi iam new to this tooliam cmpltied to know abt datastage so now iam in project tell me whole step by step what iam doing iwnt to go with exp so plz hlp me pals

1666

im new to this tool im now at project plz tell me step by step process how to design plz help me i wnt to go with exp for job plz give me d proper design and explination

1856

How many nodes supported by a one cpu in parallel jobs?

IBM,

3 9689

can any 1 put a difference between datastage 7.5 and 8.0 all concepts plz r mail 2 me anu4u09@gmail.com

IBM,

4 7511

In my source i have 10 records but i want 11 records in target. How can i acheive this in Server jobs.

IBM,

2 7223

What is the diff between sort performed at sort stage and the stream sort performed at the input of few stages in DS Enterprise edition?

1 9545

How to read multiple files at different directories using a single Sequential File stage in DS Enterprise Edition

TCS,

6 25084

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

Syntel,

3739

my soure table is emp having columns sal,deptno in the deptno 10,20,30deptno row are there expected out put is min(sal) of 10th deptno,max(sal) of 20th deptno,mean(sal) of 30th deptno using aggregation stage

4 7606


Post New Data Stage Questions

Un-Answered Questions { Data Stage }

what is the use of surogate key in datastage

2054


How will you move hashed file from one location to another location?

1886


What are the functionalities of link collector?

839


What is the use of datastage designer?

855


Describe stream connector?

1037


Explain usage analysis in datastage?

874


Differentiate between Join, Merge and Lookup stage?

847


What is the Environment Variable need to Set to TRIM in Project Level?(In transfermer, we TRIM function but I need to impliment this project level using Environment variable)

2123


What is a datastage job?

790


What are some different alternative commands associated with "dsjob"?

872


What are the different types of lookups in datastage?

817


Can you explain kafka connector?

1016


How to manage date conversion in Datastage?

829


Why do we use link partitioner and link collector in datastage?

890


What is difference between symmetric multiprocessing and massive parallel processing?

863