What is meant by database management system?

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What is database bloat?

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Enlist various transaction phases.

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What is the default '-sort' order for a sql?

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what are primary key and foreign key ?

4 Answers   Tesco,

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What is database development process?

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How many types of users in dbms?

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IF Statements BLOCK 1 . IF a >= b THEN do_this …..; ELSE do_that….; END IF BLOCK 2 . IF a < b THEN do_that …..; ELSE do_this….; END IF; • Given any pair of non-NULL values for “a” and”b”, will Block 1 and Block 2 do the same thing? • What if either “a” or”b” (or both) is NULL?

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What is metadata in dbms?

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is it sufficient to normalize a database up to 3NF?

4 Answers  

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What is service based database?

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What is data example?

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