Answer Posted / s. senthil kumar
A view is a virtual table. Every view has a Query attached
to it. (The Query is a SELECT statement that identifies the
columns and rows of the table(s) the view uses.)
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Why we use bulk collect in oracle?
What is a sub query? What are its various types?
How to empty your oracle recycle bin?
Is it possible to set second Primary Key Constraint in a table in Oracle Database ?
What do you mean by merge in oracle?
how to do daily transactions with out sql* loader control file regesterd in apps?
What are the built-in functions used for sending Parameters to forms ?
How to call a stored function in oracle?
What is tns service name?
What is columnar storage what is the advantage?
How to export data to a csv file?
How many types of database triggers exist?
What do you mean by redo log file mirroring?
What happens if recursive calls get out of control?
What is the oracle implicit cursor?