Can anybody tell me in detail any complex datastage job? I
have worked only in direct load and full refresh jobs.But in
all interviews this question arises



Can anybody tell me in detail any complex datastage job? I have worked only in direct load and ful..

Answer / lakshmi

Working up with fact jobs is a complex one as to gather the source from multiple dimensions in to one dataset, while gathering it may endup with joining many lookups and db connectors.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Data Stage Interview Questions

What are the different common services in datastage?

0 Answers  


1. How many People are part of your Team? 2. Explain how you create jobs or flow of project? 3. Join Stage vs Lookup vs Merge Stage 4. Summation scenario based question - How you find sum of salary for a specific employee (Explain stages and flow of job)? 5. Explain Remove duplicates stage ? Can you do sort in this stage? 6. SQL Questions - Joins - Types, Difference between Join and Union 7. Unix Questions - How you run the Job, How you list all jobs in project 8. Explain Environmental Variables? 9. SQL Scenario - If you have 3 Identical record in a Table, Ex: 1, Ram, Xyz; 1, Ram, Xyz; 1, Ram, Xyz; Delete only 2 of the records and keep only 1 using the Delete query. How you will you do this?

1 Answers  


What is the difference between informatica and datastage?

0 Answers  


Name the command line functions to import and export the DS jobs?

0 Answers  


What is the differentiate between data file and descriptor file?

0 Answers  






Describe stream connector?

0 Answers  


What is the difference between validate and compile?

1 Answers   CTS,


Name the different sorting methods in datastage.

0 Answers  


i have seq file that contents 10 million records load to target any data base.. in that case it takes lot of time for loading..how do performance tuning in that situation...?

5 Answers   TCS,


how will u design file watch jobs?

2 Answers  


How to RD using transformer?

0 Answers   CTS,


i have data like sam ram sam raj ram I want two targets trgt1 ram sam trgt2 raj how can i do this in datastage?

4 Answers   IBM,


Categories