Why the trigger fires multiple times in single login?

0 Answers  

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How to choose all records from the table?

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if we have a column (Key) in a table. and values of that column is Key 1 1 1 2 2 3 3 4 4 5 5 5 and we want to show the data after query..like.. 1(3) 2(3) 3(2) 4(2) 5(3) how many times a single term comes..

17 Answers   3i Infotech, Rolta, TCS,

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Define the term DML, DDL and DTL?

1 Answers  

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Mention the different types of triggers?

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How can windows applications connect to sql servers via odbc?

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What is the difference between char and varchar2 datatype in sql?

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What is the use of group by clause?

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What is the difference between a "where" clause and a "having" clause?

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How to change the system date and time from SQL Plus Terminal ?

0 Answers   MCN Solutions,

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What is an execution plan? When would you use it?

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What is the need for group functions in sql?

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