Explain what is the difference between view filter and report filter?
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Give me a broad concept of what a data warehouse is, and what it might be used for?
Do you always need to copy the data before reporting on it?(Example, real-time & on-demand reporting is a requirement)?
State any 5 of Cods guidelines of an OLAP system, brief description each?
What is metadata in context of a datawarehouse?
What are the stages that are required in data warehousing?
what is the difference between MOLAP and ROLAP?
Compare cold fusion with other programming languages?
What is mapplet?
What is fact less fact table? Where you have used it in your project?
What is ods (operation data source)?
Which parameter specified in the default storage clause of create tablespace cannot be altered after creating the table space?
What is a core dimension?