What is the cause of mutating table error and how can we solve it?

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What is input buffer in sql*plus?

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How do you use collections in procedure to return the resultset?

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What is the purpose of cursors in pl/sql?

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What is crud sql?

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What is the difference between nested table and varray?

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Write a sql query to get the third highest salary of an employee from employee_table?

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Can you load data into multiple tables at once? : aql loader

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What is difference between sql and mysql?

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What is the mutating table and constraining table?

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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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The in operator may be used if you know the exact value you want to return for at least one of the columns.

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