What are the advantages and disadvantages of reporting directly against the database?
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Difference between e-r modeling and dimentional modeling?
What is difference macros and prompts?
Suppose I want to get sales data for the last (suppose 10) dates dynamically using value prompt how can I do it and drag it onto report editor?
What are the tools available for etl?
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.
Explain what is ods (operation data source)?
What is Cognos script editor?
Compare cold fusion with other programming languages?
What is the definition of cube in datawarehousing?
What is hybrid slowly changing dimension?
capital of tamilnadu
What is IQD file?