What is data analysis? Where it will be used?
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What are components of report studio?
How to drill through from a powerplay cube to reportnet?
Difference between slicing and dicing with example?
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.
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How to performance tune reports?
Explain what is the extension of file to save template?
How to limit the max no of rows retrieved in the report?
What is the difference between view materialized view and view?
What Oracle tools can be used to design and build a W/H?
What is the difference between power center & power mart?
How many clustered indexes can u create for a table in dwh? In case of truncate and delete command what happens to table, which has unique id.
What are the main steps to build the data warehouse?