Answer Posted / guest
It's a constrains assigned to a column or combination of
columns included in the definition of referential integrity
which would refer to a referenced key
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is a sub query? Describe its types?
What is java oracle used for?
Can multiple cursors being opened at the same time?
What is an oracle database?
How to run create database statement again?
How to export your connection information to a file?
What is a nvl function?
How to add another datafile to a tablespace?
What do you mean by merge in oracle and how can you merge two tables?
What is a synonym? What are its various types?
What are the various constraints used in oracle?
In the oracle version 9.3.0.5.0, what does each number shows?
How to create a new oracle data file?
How to connect the oracle server as sysdba?
What is procedure overloading in oracle?