what are relationships?
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what are different ways of loading data to data warehouse using oracle?
Hi, Could any one tell me which schema (star and snow flake schema) will take much space? Thanks S.A.K
6 Answers Accenture, IBM, TCS,
How can Oracle Materialized Views be used to speed up data warehouse queries?
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Code the tables statement for a single-level (most common) frequency?
What is Active Datawarehousing?
What is the differences between star and snowflake schemas?
What needs to be done when the database is shutdown?
what is the difference between MOLAP and ROLAP?
What is the difference between view filter and report filter?
What is the difference between agglomerative and divisive hierarchical clustering?
Explain clearly how to explain any (sales) project in interview. Actually feom where report developer work starts?pls reply as soon as possible?