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What is trigger ?
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Answer / ramesh tankala
Trigeer is like stored procedure which executes
automatically .
Trigger is User defined data integrity
| Is This Answer Correct ? | 11 Yes | 0 No |
Answer / piyush
Triggers are those procedures written in PL/SQL that fire whenever one of the following operation occur, DML statements on a particular schema object, DDL statements issued within a schema or database, user log on or log off events, server errors, database startup, or instance shutdown.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / indu bala
trigger is any event which is raised automatically by
database server after any instruction like
update,delete,insert is performed
| Is This Answer Correct ? | 4 Yes | 2 No |
Answer / kalyana chakravarthy maddipati
A trigger is a stored procedure fires implicitly when ever a DML(Insert, update & Delete) occurs. It is stored at server side. Its compiled and no need to compile and execute always.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / ramya
Trigger is a server-side progrm used for events(user
actions-click,key press etc..)
| Is This Answer Correct ? | 3 Yes | 3 No |
Answer / abdulla
Trigger is Limited form stored procedure associated with tables.
| Is This Answer Correct ? | 0 Yes | 2 No |
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