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
- 7000 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 namedparameterjdbctemplate?
What is serialization and deserialization in java programming?
What is the jdbc rowset?
How many types of JDBC drivers are there and what are they?
what is the difference between SENSITIVE and INSENSITIVE?
What is getconnection method in java?
How do I load a database driver with JDBC 4.0 / Java 6?
What is meant by a ResultSet?
how to retrieve sql exceptions
What is a merge field?
What is jdbc dialect?
What is DML?
Core Java 
