What is repository
Explain what is meant by the repository and what does it consists of?
Expert
It is defined as the relational data account developed on the database such as MS-Access, Oracle, Informix, DB2 and so on when the BO gets installed. It will have all the BO system tables, metadata regarding the designer, Information about the universes, the actual universes, user documents and mainly importantly security information.
What do you mean by the term Open Server in the Sybase?
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Illustrates the difference between a user’s defined function and a stored procedure?
States the term Star Schema?
You have two tables, STUDENT and COMPUTER which are in a one-to-one relationship. The foreign key is StudNumber in COMPUTER that references StudNumber as the primary key of STUDENT. Describe what must be done to convert the one--to-one STUDENT -COMPUT
Explain the drill mode?
State some of the sectors where the data warehousing and data mining are utilized.
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Explain the way to search for data in a linked list.
Specify the 2 modes of data movement in the Informatica Server?
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