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 sql comments?
What is difference between pl and sql?
What are the rules to be applied to nulls whilst doing comparisons?
Define commit?
What is the plv (pl/vision) package offers?
What is a call statement? Explain with an example.
What is partition by in sql?
Mention what plvcmt and plvrb does in pl/sql?
What is sql injection owasp?
What are the different ddl commands in sql?
What is primary and foreign key?
what are the advantages of sql ? : Sql dba
What is a crud api?
what is data integrity? : Sql dba
What is graph sql?
