Answer Posted / lak

SELECT fn1,fn2,fn3 BULK COLLECT INTO t3 FROM tname;

FORALL i IN 1 .. t3.COUNT
INSERT INTO tname1 VALUES T3(i);

What do you mean by entity type extension?

617

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Explain the difference between primary and foreign key?

557

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What are the advantages of database software?

566

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What is domain in dbms?

634

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For each user who needs access, the DBA creates an account in which database?

675

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539

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598

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625

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define aggregate functions.

600

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805

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592

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521

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Explain what are service-specific middleware?

613

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638

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