how to increment dates by 1 in mysql? : Sql dba

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How long does it take to learn pl sql?

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How do you define a foreign key?

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what is recursive stored procedure? : Sql dba

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What is %type in sql?

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Explain alias in sql?

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What is sql partition?

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What are the query optimization techniques?

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what is mean by forward declaration and where we'll use it.

4 Answers   TCS,

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Explain the difference between drop and truncate commands 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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using subquery how can i calculate working days in a month?

3 Answers   Spice Telecom,

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