What is the difference between filter and lookup transformation?
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How to define a cube??
What is an error log table in informatica occurs and how to maintain it in mapping?
What is an OLAP (On-line Analytical processing) system?
What needs to be done when the database is shutdown?
Hi, If any hav Informatica n DWH FAQ's,Plz do fwd to s.rajanikanth1980@gmail.com Thnx Vani
What is the difference between an ODS and a W/H?
How can we run the graph?
In a star schema, are foreign key constraints between facts and dimensions neccessary?
What is difference macros and prompts?
What are the other names given to data warehousing?
what are confirmed dimension? We alwys give date as a conformed dimension but if it has different format for different contries say YYMMDD for italy and MM-DD-YYYY for france.Then are they not confirmed.
What is MDX?