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.
Briefly explain the sequence clustering algorithm?
Write down a short note on the Global Temporary tables (GTT).
What do you mean by the term Open Server in the Sybase?
Should I use numerous devices to take benefit of Partitions in Sybase?
When two relational tables is connected to SQ Trans, what are the probable errors it will be thrown?
Define the term Event studio?
Write down the importance for using repository connectivity?
Explain Triggers and Rules?
Specify the enhancements which are made within datastage 7.5 and also compare with the 7.0?
Briefly describe time series algorithm in data mining?
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