what is timestamp in mysql? : Sql dba

0 Answers  

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can a stored procedure call itself or recursive stored procedure? How much level sp nesting is possible? : Sql dba

0 Answers  

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How do I view an execution plan in sql?

0 Answers  

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How does a self join work?

0 Answers  

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how to achieve this problem?i am having table with two colums like empno,gender. in gender column, i am having records male,female like that .my final output will be male female 5 6

4 Answers   Hexaware,

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How to retrieve a second highest salary from a table? Note:Suppose salaries are in duplicate values eg: Name Sal Malli 60000 Pandi 60000 Rudra 45000 Ravi 45000

10 Answers   Mind Tree, Polaris, Sonata,

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while loading data into database how can u skip header and footer records in sql*loader

1 Answers   Oracle,

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What are the different dml commands in sql?

0 Answers  

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What is the meaning of disabling a trigger?

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what is constraining table?

2 Answers  

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Why use triggers in sql?

0 Answers  

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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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