Can we use Union Transformation for Heterogeneous sources?
i.e; 3 sources, 1 from Oracle, 2nd from Informix, 3rd from Sql Server with same metadata?

Answer Posted / chandrababu.sarupuru

Union Transformation allows the Hetrogeneous sources .

So you can join the sources which are having same metadata.

Is This Answer Correct ?    12 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what are the deliverables?in your project?

1647


tell me about your project functionality

1857


hi,this is satheesh working as pl/sql resource in MNC.i just wanna switch to informatica.Could you please let me know what is the best way to learn informatica.what are the best coaching centres available in chennai?Is there any coaching centre will give me a real time experience? informatica

1636


How we can create indexes after completing the load process?

606


What is transformation?

652






In informatica workflow manager, how many repositories can be created?

773


Differentiate between a repository server and a powerhouse?

568


What is the difference between writing a joiner query in ANSI style and THETA style?

1912


What are the informatica performance improvement tips

605


How can we use mapping variables in informatica? Where do we use them?

616


What is union transformation?

565


How can you validate all mappings in the repository simultaneously?

750


How do you load first and last records into target table? How many ways are there to do it? Explain through mapping flows.

626


What is rank index in rank transformation?

599


Suppose on 1st Nov 2010 you had created a mapping which includes huge aggregator calculations and it is under process for next two days. You will notice that even on 3rd day also its still calculating. So without changing a logic or changing a mapping How will you troubleshot or to run that mapping? Explain the steps

1614