Interested to Buy Any Domain ? << Click Here >> for more details...
what is the difference between primary key & foreign key?
- 57 Answers
- 134961 Views
- CTS, Infosys, La Multi, Sparsh, Wipro, I also Faced
- E-Mail Answers
Answer Posted / guest
primary key is the parent and foreign is the child.
| Is This Answer Correct ? | 132 Yes | 73 No |
Post New Answer View All Answers
From the following identify the non schema object: packages, triggers, public synonyms, tables and indexes.
if you ctreate table identity
What is the difference between 10g OEM and 11g OEM?
Explain an exception?
What is the data type of dual table?
What is the difference between online and offline backups?
How to experiment a data lock in oracle?
How do you get nicely formatted results from an oracle procedure that returns a reference cursor?
What is oracle in java?
How many categories of data types?
Differentiate between post-database commit and post-form commit?
What is a nvl function?
What is data type in oracle?
Why does Oracle not permit the use of PCTUSED with indexes?
What is the difference between truncate & delete command?
