Answer Posted / sekhar
Absolutely, the view contain no data. The basic property of
a view is to extract a set of data columns to display from a
large number. And this is useful in future by jst stating
the view name instead writing the select statement every time.
Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
What is pls integer?
What is $$ in sql?
Can we join 3 tables in sql?
Can we edit a view in sql?
Are sql database names case sensitive?
What does plv msg allows you to do?
What is the maximum number of rows in sql table?
What are the ddl commands?
What is the difference between instead of trigger and after trigger?
What are schema-level triggers?
What is the need of a partition key?
What is oracle sql called?
Why do we need cursors in pl sql?
What is a constraint? Tell me about its various levels.
Which constraints we can use while creating database in sql?