What is the maximum number of triggers,can apply to a single table?

2 Answers  

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Practice 1: Changes to data will only be allowed on tables during normal office hours of 8.45 in the morning until 5.30 in the afternoon, MONDAY through FRIDAY. A. Create a procedure called SECURE_DML that prevents the DML statement from executing outside of normal office hours, returning the message: “you may only make changes during normal office hours” b. Create a statement trigger on the PRODUCT table which calls the above procedure. c. Test it by inserting a new record in the PRODUCT table.

1 Answers   Tech Mahindra,

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What is difference between inner join and cross join?

0 Answers  

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Does sqlite need a server?

0 Answers  

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How many rows will return from dual table?

4 Answers   Fujitsu,

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how mysql optimizes distinct? : Sql dba

0 Answers  

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What Is a Trigger? How Do You Use It?

3 Answers  

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can we call a procedure into another procedure?If yes means how you can pass the perameters for the two procedures?

2 Answers   Fujitsu,

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what is the need of the cursor attribute notfound..(because using found attribute we can complete the task......found + negation operator = not found )

2 Answers   Tech Mahindra,

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What is normalization ?

9 Answers   BirlaSoft, CTS, HCL,

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how do you know if your mysql server is alive? : Sql dba

0 Answers  

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What is sequence in sql?

0 Answers  

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