Explain what are the various isolation levels possible?

610

How to find the number of rows in db2 tables?

617

What are iseries servers?

566

Mention the location where the output received from explain statement is stored.

628

What is difference between isnull and coalesce?

620

What is explain in db2?

585

What is the usage of open cursor command?

599

What do you mean by rollback?

572

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

614

When the like statement is used?

640

What is the use of dclgen in db2?

588

How many types of page locks can be held in db2?

593

In case if at some point of time db2 is down, would that impact the pre-compilation process of a db2-cobol program?

579

What is the difference between drop table and delete table?

554

can all users have the privilage to use the sql statement select * (dml)?

642