What is vldb(very large databases)?
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What is "method/1"?
What is meant by metadata in context of a data warehouse and how it is important?
Can we take backup when the database is opened?
Explain which columns go to the fact table and which columns go the dimension table?
Explain why denormalization is promoted in universe designing?
i have scheduled a report in a job in the cognos8.3 which would send the reports to the respective user ,now the repot ran and is sent to the respective user but it contains some unwanted data. So based on the senario can any one tell me that can we recall back the report ??????
What is the difference between olap and datawarehosue?
What is an er diagram?
Where the applications and where ware house management system is used?
What according to you might be the future of data warehousing?
Explain swot analysis?
Explain what is the difference between stop and abort?