Where the cache files stored?
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what is the difference between aggregate table and fact table ? how do you load these two tables ?
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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What is Cognos script editor?
What are the methodologies of data warehousing?
Who needs data warehousing?
How can you set the client management?
Explain are data mart and dwh normalized or denormalized? Do both of them exist in
Suppose we have some 10,000 odd records in source system and when load them into target.how do we ensure that all 10,000 records that are loaded to target doesnt contain any garbage values?
How to create diff. Types of templates?
What are the different models used in cluster analysis?
Explain hybrid slowly changing dimension?
Where the data cube technology is used?