摘要: Relational and object databases lack many data management features required by modern applications, such as versioning, rich data references, inheritence, or fine-grained security. Content repositories extend databases with such additional capabilities. The Java Content Repository API (JSR 170) defines a standard to access content repositories from Java code, and promises to greatly simplify Java database programming. This article reviews the Java Content Repository API and its open-source imple
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摘要: the Java Content Repository specification (JSR-170) focuses on "content services," where these not only manage data, but offer author based versioning, full-text searches, fine grained access control, content categorization and content event monitoring.
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