dimension object created in oracle can be imported in
designer?how?
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How to fine tune mappings?
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
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 ?
when u connect the repository for the first time it asks you for user name & password of repository and database both.But subsequent times it asks only repository password. why?
How to Check the source record count from traget table.
in sap bw project at what scenario generic extraction is used and why explain and also tell why you used calendar day option explain?
what are Lookup caches options? Including persistent caches.
what is data modeling?
what is granularity in Data ware House?
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,
what are the reporting tools and difference between them?
we hava a flat file having more than 1000 records and two targets. i have to write first half of the rows into first targets and next half of rows into second target. how can i do in informetica??