Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

  1. Categories >> Software >> Databases >> Oracle >> Oracle Architecture
  2. Suggest New Category

What is meant by free extent ?

Question Posted / manvendra

Answer Posted / manvendra

FREE EXTENT MEANS UNALLOCATED AREA OF A SEGMENT.

WHEN WE DELETE DATA FROM TABLE, EXTENT OF CORROSPONDING
SEGMENT BECOMES FREE.

BUT IF WE ARE TRUNCATING A TABLE IT REMOVES EXTENTS ALSO.

Is This Answer Correct ?    4 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is an Oracle Rollback Segment?

1119

What are the uses of Oracle Rollback Segment?

1127

What are Oracle Schema Objects?

1113

What is an Oracle SYSTEM tablespace and when is it Created?

1116

What is an Oracle Data Dictionary?

1111

What is an Oracle Data Segment?

1044

What is the use of Oracle Control File?

1074

Teradata: How can we know the indexed column in a table?

1893

Can a Tablespace hold objects from different Schemes in Oracle?

1044

What are the consideration at tehe migration of Oracle 9i to 10G.

3066

Can a View based on another View in Oracle?

1029

What is the function of Redo Log in Oracle?

1219

How to define Data Block size in Oracle?

1111

What is an oracle database schema?

1124

What is an Oracle Data Block?

1062