Difference between triggers and procedures?
Answers were Sorted based on User's Feedback
Answer / kiran kumar
Triggers:
--------
1)Defined with create trigger
2)The data dictionary contains source code in the user_triggers.
3)Implicitly invoked
4)Commit, save point and rollback are not allowed(TCL)
Procedures:
-----------
1)Defined with create procedure
2)Data dictionary contains source code in user_source
3)Explicitly invoked
4)Those are allowed
Note: compare both ones with numbers mentioned..
Is This Answer Correct ? | 19 Yes | 6 No |
Answer / suresh.somayajula
1. Triggers are implicitly invoked but
procedures are explicitly invoked.
2. in Triggers TCL commands are not allowed.
TCL commands are allowed in Procedures.
Is This Answer Correct ? | 15 Yes | 4 No |
what is global tempory table?
What do you understand by a set of books?
How to find which company will be conducted Oracle appa interview? Plz help me
what is fiscalcalendar?
what is Flex mode and Confine mode?
in sql loader,i have 100 records in my flatefile, i want to skip the 80 to 90 records .please help me
we have select statement in that two exceptions that returns no value. In that which exception will raise?
what is the data type of lexical parameter?
what are the receipt types in Po?
Tell me where we find the status of order information?
How is choreography different from orchestration?
Tell me some thing about SQL-LOADER.