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
How to return top 5 rows in oracle?
How to count duplicated values in a column in oracle?
What are the execution control statements in oracle?
What is the best way to do multi-row insert in oracle?
What is meant by joins? List out the types of joins.
What is a trace file and how is it created in oracle?
Is primary key indexed by default in oracle?
How to unlock the sample user account in oracle?
How a database is related to tablespaces?
Can we create database in oracle using command line ?
What is Redo Log Buffer in Oracle?
Explain a data segment?
What do you mean by a tablespace?
How to sort output in descending order in oracle?
What is program global area (pga) in oracle?