connected and unconnected lookups?

Answer Posted / sai suresh

Connected lookup is participats in Mapping level and it
will takes multipul inputs and provides multipul outputs.\
Unconnected lookup is does't participats in Mapping level
and it will takes multipul inputs and provied single output
only

Is This Answer Correct ?    2 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

According to his methodology what all you need before you build a datawarehouse

1193


In how many ways we can create ports?

714


What is a sequence generator transformation?

588


write a query to retrieve the latest records from the table sorted by version(scd)

641


What are the transformations that are not supported in mapplet?

610






what is the size of your data warehousing?

1681


SOURCE DATA IS DISPLAY IN THIS FORMATE IN TARGET . WHAT BUSINESS LOGIC WE CAN APPLY. source table target table ------------ ------------ c1 c2 c3 c1 c2 c3 -- -- -- -- -- -- 1 A J 1 2 B K 2 A 3 C L 3 B J 4 D M 4 C K 5 E N 5 E L F M N

1696


Some flat files are there, out of these having some duplicate. How do you eliminate duplicate files while loading into targets?

1333


What is sq transformation?

677


What is the difference between SOURCE and TARGET BASED COMMITS? What are the deliverables?in your project?

1646


What is the main purpose of Unconnected lookup other than updating slowly changing dimensions? or In which case u use Unconnected lookup?

6440


How can we send the flat file data to different targets(which are also flat files) based on the name of flat file with out adding extra columns?

1631


Write the program through which the records can be updated?

526


my source is junk data how will u remove that junk data by using unix please any one replay me

3256


tell me about your project functionality

1879