Content repository
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A content repository or content store is a database of digital content with an associated set of data management, search and access methods allowing application-independent access to the content, rather like a digital library, but with the ability to store and modify content in addition to searching and retrieving. The content repository acts as the storage engine for a larger application such as a content management system or a document management system, which adds a user interface on top of the repository's application programming interface.[1]
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<ref> tags on this page without content in them (see the help page).Advantages provided by repositories
- Common rules for data access allow many applications to work with the same content without interrupting the data.
 - They give out signals when changes happen, letting other applications using the repository know that something has been modified, which enables collaborative data management.
 - Developers can deal with data using programs that are more compatible with the desktop programming environment.
 - The data model is scriptable when users use a content repository.
 
Content repository features
A content repository may provide functionality such as:
- Add/edit/delete content
 - Hierarchy and sort order management
 - Query / search
 - Versioning
 - Access control
 - Import / export
 - Locking
 - Life-cycle management
 - Retention and holding / records management
 
Examples
- Apache Jackrabbit
 - ModeShape
 
Applications
- Content management
 - Document management
 - Digital asset management
 - Records management
 - Revision control
 - Social collaboration
 - Web content management
 
Standards and specification
See also
References
External links
- DB-Engines Ranking of Content Stores by popularity, updated monthly