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Informatica Live Interview Questions
here are some of the interview questions i could not answer, any body can help giving answers for others also. thanks in advance.Explain grouped cross tab?Explain reference cursorWhat are parallel query's and query hintsWhat is meta data and system catalogWhat is factless fact schemaWhat is confirmed dimensionWhich kind of index is preferred in DWHWhy do we use DSS database for OLAP tools
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How can we set the database connection for excel sheet at session level?
When we are extracting the data from excel sheet. at session level how can we set the database connection for excel sheet?
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Informatica Interview Questions
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