- To me it is when we create DB2 table and we use options like, for examp

What is the self-referencing constraint?

Question Posted / mehdee

Answer Posted / mehdee

- To me it is when we create DB2 table and we use options
like, for example:
CONSTRAINT BONUS CHECK(BONUS <= SALARY)
OR
RESTRICT ON DROP

Is This Answer Correct ?

1 Yes

0 No

Please Help Members By Posting Answers For Below Questions

What is the maximum size of varchar data type in db2?

647

Following a db2 update statement, what is the quickest way to compute the total number of updated rows?

626

What does reorg do in db2?

578

What db2 400?

679

How can the duplicate values be eliminated from db2 select?

633

What is the connection string to connect to the DB2 Database ?

616

What is ibm db2 client?

523

What is load utility in db2?

668

What is view db2?

626

What is the advantage in De-normalizing tables in DB2?

749

What is the purpose of rollback and commit?

595

How to take backup of table in db2?

601

What is dbrm library?

580

How do I create a view in db2?

606

Is db2 a mainframe database?

569