Answer Posted / om yadav
the reasons why view are created are:
1. When data security is required.
2. When data redundancy is to be kept to the minimum while
maintaining data security.
| Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
Is schema the same as database?
Why cursor is used in db2?
What is an instance in db2?
Who uses db2?
Is db2 a database?
Why db2 is called db2?
can any one provide me the link for the db2 v7 & db2 v8 manual for Z/os? i need to know about the syntax of REORG in both versions & need to know the difference as well
What is package in cobol db2?
While unloading huge amount of data from table. Suddenly job failed some error. Imagine 1M data unloading, In that 90% data unloaded only 10% left, So if want to unload the rest 10% what needs to be done? Whether do i need to start from top or anything ?
What is drop table?
If I have a view which is a join of two or more tables, can this view be updateable?
What is blu acceleration in db2?
What is difference between isnull and coalesce?
What is the information associated with sysibm.syslinks table?
Explain in detail about buffer manager and its functionalities?
