Explain me what are data marts?
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Explain a relation schema and a relation?
Explain the differences between normalizer and normalizer transformation?
Explain clustering algorithm?
What are the different types of scd's used in data warehousing?
Hi, Could any one tell me which schema (star and snow flake schema) will take much space? Thanks S.A.K
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Explain when do we analyze the tables? How do we do it?
What are the different types of data warehousing?
Explain what is batch and describe about types of batches?
hi i have 2 users and 4 reports in dashboard.i have to give rights 2 reports for every users. is it possible give the rights in dashboard.if yes plz let me know how is it possible . thanks in advacne for appreciation. bye rohit
Explain the difference between keylokup and joiner?
How to limit the max no of rows retrieved in the report?
Database in use is oracle?