Why cross join is used?

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How to find 3rd highest salary of an employee from the employee table in sql?

0 Answers  

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function can return multiple value?how give give sample coding

2 Answers   3i Infotech, CTS, Excelity Global, UHG,

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How to improve the performance of a pl/sq stored procedures or functions or triggers and packages ?

12 Answers   IBM, TCS, UHD,

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What are the different types of functions in sql?

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What steps server process has to take to execute an update statement?

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Does sql use python?

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How to write a query to show the details of a student from students table whose

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Why truncate is used in sql?

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what is a record in a database ? : Sql dba

0 Answers  

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What is execute immediate?

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If an unique key constraint on DATE column is created, will it validate the rows that are inserted with SYSDATE?

4 Answers  

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