What is trigger associated with the timer ?
A VIEWS takes memory in the database. If yes, how can u proove it? is there any way to display the size of views?
22. Display the order number, number of lines in the order, total number of items and total value for all orders that have a total value greater than $100
please explain.. DB architecture ...
What is SGA ? How it is different from Ver 6.0 and Ver 7.0 ?
How to use group functions in the select clause using oracle?
What is the difference between an Oracle Schema and an Oracle Instance?
What do database buffers contain?
Can a Tablespace hold objects from different Schemes ?
What is an external table?
Explain the use of record option in exp command.
What is a system tablespace?
What is the difference between sharding and partitioning?