Answer Posted / abhisek pattnaik
Trigger is a type of programme which is automatically
executed when ever a DML operation is made on a perticular
table.
Trigger is identical with procedure but the basic
difference between them is procedure is explicitly created
& executed by the user where as trigger is explicitly
created but implicitly fired or executed when ever a DML
operation is made.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Can we write dml statement in function in oracle?
What is the sid in oracle?
What is merge in oracle?
Explain the difference between a procedure and a function? What do you understand by those terms?
How to bring a tablespace offline?
how to join query for one source type is oracle another source type is sql server ?
How to get execution statistics reports on query statements?
How to load a large xml file?
Define oracle database
What are the limitations of check constraint?
Is oracle a programming language?
How to fetch the row which has the max value for a column?
What is data type in oracle?
How to use like conditions in oracle?
How do you find out from the RMAN catalog if a particular archive log has been backed-up?