Answer Posted / pramod kumar behera

select rownum from dual connect by level <=10;

What is data types in sql?

537

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Can we commit inside a trigger?

552

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What is trigger explain it?

551

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Explain sql data types?

629

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What language is oracle sql developer?

512

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Why is a primary key important?

547

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What is equi join in sql?

617

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Explain what is a column in a table?

578

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how many columns can be used for creating index? : Sql dba

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582

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