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What Is Extent? Types Of Extents?

Answer»

EXTENT is a COLLECTION of 8 sequential pages.
There are 2 types of extents.

  • Uniform extent :- Uniform means when extent is own by a SINGLE object means all collection of 8 pages hold by a single extend is called uniform.
  • Mixed extent :- Mixed means when more than ONE object is comes in extents is known as mixed extents.

Extent is a collection of 8 sequential pages.
There are 2 types of extents.


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