Assume u have a 24CPU machine with 24GB RAM, suggest how u
would like to configure Informatica ,like number of
concurrent sessions, RAM requirements etc,max partitions
that u would permit per mapping.
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What are your responsibilities as an etl tester?
what are the facilities provided by data warehouse to analytical users?
How can we handle Rejection Logic in Source tables while we are matching the data in Target side in ETL Testing ?
how many maximum session supports to multiload in teradata ??
Explain what is etl process? How many steps etl contains explain with example?
please tell me any easy ways of testing the Data warehouse project. In my project we are not using any tools for ETL. we are writing scripts in SCRIPTELLA. And we using Pentaho tool for Reporting How can i test all these. please tell me ASAP. thanks in adavance
how do u really know that paging to disk is happening while u are using a lookup transform?
what are the reporting tools and difference between them?
What are the differences between sql override and update override?
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.
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how would u estimate the size of Aggregator transform data and index cache?