why we create view.
- 5 Answers
- 8579 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / as
I know a senario in which views are created.
Suppose I have a field in my table which is secure and
should not be visible to everyone. In that case i can
create a view without that field and keep the table acces
(even browse) with a particular set of people.
| Is This Answer Correct ? | 13 Yes | 0 No |
Answer / wazid noor mohammed
sometimes u have to write complex queries.
for this query u can give one name.
For to give that name we use view concept.
after defining the view with the particular name to the
complex query.
Next time ,we can execute that query by simply calling the
view name of that query
| Is This Answer Correct ? | 8 Yes | 2 No |
Answer / om prakash yadav
Provide the Security and see the part of data.
| Is This Answer Correct ? | 7 Yes | 1 No |
Answer / vinay
to ristrict the full access of table data... to users or
group of users
| Is This Answer Correct ? | 6 Yes | 2 No |
Answer / 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 |
What is Call attach facility? How does it work?
What is dynamic SQL?
what is different three logs in DB2?
What are host variables in db2?
how can you access index
How to insert more than one record using insert?
Where besides the DB2 catalog is database object information stored by DB2?
What is database reorganization?
What is a clustered index?
how do you resolve -805?
what's the equivalent Cobol Data type for Decimal(x,y) in DB2? what does the current SQLID register contain?
3 Answers Cap Gemini, Tech Mahindra,
what is dynamic cursor?gives syntax for this?
COBOL 
