Can we commit in trigger?

0 Answers  

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what is switch column,colums cost in oracle?

0 Answers   Metric Stream,

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what is the difference between cursor FETCH and FOR LOOP ?

3 Answers   CG-VAK, Tech Mahindra,

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what is ref cursor in pl/sql?

3 Answers  

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What is data control language?

0 Answers  

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What is a merge query?

1 Answers  

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What is posting?

0 Answers  

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Can a key be both primary and foreign?

0 Answers  

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What is difference between triggers and stored procedures. And advantages of SP over triggers ?

4 Answers   Microsoft, TCS,

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what is meant by DML?

5 Answers   HCL,

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Interchange the value of a column Gender in a table where values are Male and Female. So, where the value is Male, it should changed to Female and Female to Male.

4 Answers   Cap Gemini, IBM,

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what are the advantages a stored procedure? : Sql dba

0 Answers  

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