Explain database partitioning. What is its importance?

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What is the purpose of firebase?

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Explain the record term used in database.

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hai if any one having any project sample table structure please froward to my mail id tauseefwst@yahoo.com

0 Answers   HP,

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what is difference between delete and truncet ?

7 Answers   Fidelity,

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WHAT TYPE OF JOINS RETURNS INCORRECT RESULTS?

2 Answers   HP,

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What is a Database?

1 Answers  

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How to fetch/retrieve the data from hieranchical database and put it into the relational database? for e.g I want to extract the data from IMS DB2 database which is a hierarchical db and load that data into the relational database which is a SQL server.Are there any tools available for directing extracting data from hierarchical db and loading into the relational database (SQL server)?

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Define the following terms i. Inverted List ii. Candidate Key iii. B-Tree iv. Foreign Key

1 Answers   Ignou,

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how to implement dense rank in rank transformation in Informatica? so that output should be like 1,1,2,3 and not like 1,2,3,4

1 Answers  

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Explain database partitioning.

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What is dialect in database?

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