what happens if the info.server doesn't find the session
parameter in the parameter file?
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1)Power center server and client on the same machine 2)power center server and client on the different machines What is the basic difference in these two setups and which is recommended ?
what are the reporting tools and difference between them?
What are materialized views & where do we use them?
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?
What are your responsibilities as an etl tester?
What are the names of the layers in etl?
Is hadoop a etl tool?
when will use SQL override in a lookup transformation?
what is pmrep command?
diff b/w dwh & data mart diff b/w star schema & snow flake schema diff b/w fact table & dimension table what are the contents in requirement specification what are the docs needed for testing draw ur proj architecture
what is the difference steps for data modeling?
What is a mapping?
What are the different etl testing categories as per their function?
Hi Guys, my requirement is to load 1 yr data from oracle to teradata database through abinitio etl graph.i need to schedule this as a monthly job.but i want to load 12 month data for the first time and from second time it should load last (recent) month data and delete 13th month data. For example For the first time it should load 201208 to 201108 data, second time it should delete 201108 month data and load 201209 month data. I developed garph to load 12 month data ,but i don't know how to handle above requirement as am new to abinitio. i greatly appreciate you help.Thank You.
what is dynamic insert?