Answer Posted / s
Subquery is a SELECT statement used within a WHERE clause
or having CLAUSE of an SQL statment.
| Is This Answer Correct ? | 26 Yes | 5 No |
Post New Answer View All Answers
What is db2 bind?
What is database manager in db2?
Mention the various locks that are available in db2.
How do you pull up a query which was previously saved in qmf?
When do you specify the isolation level?
Explain the function done by data manager?
What is the difference between using bind () and rebind () methods of naming class?
What is meant by union and union all?
What is dclgen in db2?
Why select is not preferred in embedded sql programs?
What is a collection in db2?
What is host variable?
What are the various isolation levels possible?
Explain in brief how does db2 determine what lock-size to use?
DB2 can implement a join in three ways using a merge join, a nested join or a hybrid join. Explain the differences?