States the term Star Schema
States the term Star Schema?
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Well in this schema you only enter your needed facts and all the primary keys of your dimensional tables actually table. And fact table’s primary is the union of its all dimension table key. In thisr schema dimensional tables are generally not in BCNF form.
Illustrates the term Table Partitioning in detail? Answer: If you wish for to decrease page contention you do not require multiple devices. You should use multiple d
Specify what data sources are available?
Explain the stage variables?
Write a short note on the differences between vertical and horizontal portioning?
Explain what needs to happen to convert a relation to third normal form?
What are true statements regarding implicit cursors?
Explain the way through which we can publish BO report?
What is meant by the Cardinality?What is meant by the Cardinality?
Describe briefly the different methods of loading Dimension tables?
Will I find several users to network with, if I use NetLib? Answer: NetLib has been around in 1986, and has over users that are 20,000, world-wide. You will simply f
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