Interested to Buy Any Domain ? << Click Here >> for more details...
What is an Extent ?
- 3 Answers
- 6383 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / orawhiz
An Extent is a specific number of contiguous data blocks,
obtained in a single allocation, used to store a specific
type of information
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / mahima
it is basic unit of storage space for table and index. it
allocate s0pace for table and index row data.its having 8
64k datapages.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / nishi
An extent is a contiguous area of storage reserved for a file in a file system, represented as a range. A file can consist of zero or more extents; one file fragment requires one extent.
| Is This Answer Correct ? | 0 Yes | 0 No |
What is oracle instant client?
9. Display the client name and order date for all orders using the JOIN . . . USING method.
How to create a new table in your schema?
difference between bind variable and variable
I know that i can create a table without a primary key.But is there any significance for that table???? while creating an application.
how the Oracle Prepares the Execution Plan and how it chooses the Optimal one?
what is difference between table and view? where to use views? thanks in advance!
Is it possible to set second Primary Key Constraint in a table in Oracle Database ?
How to insert a new row into a table in oracle?
What privilege is needed for a user to create views in oracle?
How do you tell what your machine name is and what is its IP address?
How to upsert (update or insert into a table)?
Oracle General 
