What is sql clause?

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What are the advantages and disadvantages, compared to the standard SQL and SQL*plus ?

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What is aggregate function in sql?

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Are views faster than queries?

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What is the difference between count 1 and count (*) in a sql query?

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What is trigger types of trigger?

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What is the difference between stored procedure and view?

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What are the types of subqueries?

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Is join and inner join the same?

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Explian rowid, rownum?

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When you have to use a default "rollback to" savepoint of plvlog?

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I have a small PL/SQL Block assume in this way begin select * from emp where empno=100; exception when others then <Some Messages> when no_data_found then <Some Messages> when too_many_rows then <Some Messages> end; The question which he asked was whether this block will get executed normally or it will throw error ? If errored out then what is the reason for the error ? Could anybody please help me ? Regards Nakul Venkataraman

3 Answers   Satyam,

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