How do I edit a stored procedure?

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What is the maximum number of columns in sql table?

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What is the difference between cluster and non-cluster index?

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What is a call statement? Explain with an example.

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Is not equal in sql?

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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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What is query execution plan in sql?

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1.when will you use week refcursor and when will you use strong ref cursor ? 2.what is the use of sql trace..how do you use it ? 3.can you please send all the sql plus commands...like set line 6000....

1 Answers   Satyam,

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What are the two different parts of the pl/sql packages?

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what is the different between now() and current_date()? : Sql dba

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Why function is used in sql?

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Explain what is a view?

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