I want to execute a piece of code before calling a procedure. How to achieve it?

1 Answers   Oracle,

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What are user defined functions?

0 Answers  

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i have doubt that any one tell ref cursor comes in sql pl/sql? pls clarify?

4 Answers   Tech Mahindra,

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How to count the no of records of a table without using COUNT function?

11 Answers   TCS, Tesco,

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What is the size of partition table?

0 Answers  

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How do you update sql?

0 Answers  

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Why do we use sql constraints? Which constraints we can use while creating database in sql?

0 Answers  

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I want to display the employees who have joined in last two months. (It should be executed randomly means If I execute the query in March it should display Jan and Feb joined employees. Same query if i execute in Feb, 2007 it should display dec, 2006 and jan 2007 joined employees.

15 Answers   Wipro,

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what is a sub query?how will you calculate working days in a month using sub query?

4 Answers   InteQ,

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What is clause in sql?

0 Answers  

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how to use like conditions? : Sql dba

0 Answers  

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What is difference between mysql and postgresql?

0 Answers  

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