Interested to Buy Any Domain ? << Click Here >> for more details...
Can you define a foreign key, with a key from the same
table?
- 2 Answers
- 6871 Views
- IBM, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / abhay
No, foreign key in a table is a reference from another
table, making a key foreign in the table itself will not be
useful for anything since the table will reference itself
during a query
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / samsudeen
Foreign key is a reference key of the Database.
if u set the foreing key refernece to the table, its make
the relation between two table.
| Is This Answer Correct ? | 0 Yes | 1 No |
What is drivermanager in java?
What are the different types of statements in jdbc?
Which type of JDBC driver is the fastest one?
How do you know which driver is connected to a database?
What is jdbc vs odbc?
What is jdbc databasemetadata interface?
Explain about multiple implementations and drive manager?
How many jdbc driver types are there?
What is jdbc driver in java?
Why do we use jdbc in java?
What does connection pooling mean ?
Can I set up a connection pool with multiple user IDs? The single ID we are forced to use causes problems when debugging the DBMS.
Core Java 
