how do u estimate the depth of the session scheduling queue?
Where do u set the number of maximum concurrent sessions
that Informatica can run at a given time?
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What is virtual Data Warehousing?
what are the concerns of OLTP and DSS systems?
What are the three tiers in etl?
What is the main difference between peek stage and copy stage
I have two tables in two different database, so to join these tables which transformation will be better joiner transformation or lookup transformation?
2 Answers Accenture, Saama Tech, TCS,
Hello all, Source Table(Flat File):- Target Table(Flat File):- Date Date 01/08/2008(DD/MM/YYYY) 01/08/2008 02/08/2008 03/08/2008 04/08/2008 05/05/2008 My requiremnt is this. I need to do it by informatica,Plz tell me how can i do it? Thanks
Informatica server and client are in different machines. You run the session from the server manager by specifying the source and target databases. It displays error . You are confident that everything is correct. Then why it is displaying the error?
how do u really know that paging to disk is happening while u are using a lookup transform?
how do u estimate the number of partitions that a mapping really requires? Is it dependent on the machine configuration?
What are the types of data warehouse applications and what is the difference between data mining and data warehousing?
What is etl process. How many steps etl contains explain with example?
we have 1 source table containing 100 records. now we have to transfer first set of 1-10 (i.e1-10) records to one target table and another set of 1-10(11-20) records to other target table and continue like that till 100th record