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Difference between revisions of "EclipseLink/UserGuide/JPA/sandbox/caching"

 
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=Caching=
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The EclipseLink cache is an in-memory repository that stores recently read or written objects based on class and primary key values. EclipseLink uses the cache to do the following:
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* Improve performance by holding recently read or written objects and accessing them in-memory to minimize database access.
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* Manage locking and isolation level.
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* Manage object identity.
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Topics:
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*[[EclipseLink/UserGuide/JPA/sandbox/caching/Cache Architecture|Cache Architecture]]
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*[[EclipseLink/UserGuide/JPA/sandbox/caching/Cache Concepts|Cache Concepts]]
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*[[EclipseLink/UserGuide/JPA/sandbox/caching/Cache Coordination|Cache Coordination]]
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*[[EclipseLink/UserGuide/JPA/sandbox/caching/Cache API|Cache API]]

Latest revision as of 16:16, 18 February 2011

Caching

The EclipseLink cache is an in-memory repository that stores recently read or written objects based on class and primary key values. EclipseLink uses the cache to do the following:

  • Improve performance by holding recently read or written objects and accessing them in-memory to minimize database access.
  • Manage locking and isolation level.
  • Manage object identity.

Topics:

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