If one flat file contains n number of records., we have to
load the records in target from 51 to 100.. how to use
expressions in Informatica..?

Answer Posted / palani

Yes. For better performance filter the records using Unix's
Head,Tail commands. Pass the particular records to SQ and
Load.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is a connected transformation?

890


Can anyone tell me the new features in Informatica 9 Version?

1805


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

854


Mine is Insurance Domain, So interviewer asked about terms like underwriting, disbursement amt, Reinsurance

1806


Under what conditions selecting sorted input in aggregator will still not boost session performance?

855


I want my deployment group to refer an external configuration file, while i deploy in the production environment. How can i achieve it.

1812


What are the components of workflow manager?

820


what is SDLC way of code development?

1794


What the difference is between a database, a data warehouse and a data mart?

882


What are the different options available for update strategy?

790


What is the function of aggregator transformation?

833


can any one explain me what i have to tell about insurance project in interview,,,,when he asked to tell about ur project

2341


How can we create index after completion of load process?

852


How to load last n records of file into target table - informatica

881


Hi, I want to change date type char value integer value? I tried alter table tab_name modify (newcolumn newdatetype). But The columns have 10 million values(char type) so I want to load now numeric data. How it is possible? Old Values New Value(I want to load numeric data but the old value should be there in the column) Y 1 N 0 ERROR at line 1: ORA-01439: column to be modified must be empty to change datatype Please help on this. Thanks, GM

3822