What are fundamental stages of data warehousing?
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How can you set the session management?
The same tier?
What is query panel?
What are aggregate transformation?
how to find unique records in informatica level
What are the different ways to represent the loading of dimension tables?
Explain what is ods (operation data source)?
What are the various file formats involved in reportnet?
What is Operational Data Store?
Explain grouped cross tab?
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 many-to-many dimensional model in datawarehousing ?