2016/05/28 - Apache Tuscany has been retired.

For more information, please explore the Attic.

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Latest Release: RDB DAS Beta1 Release

Download RDB DAS Beta1 Release

What's new in Apache Tuscany DAS beta1?

  • Support for J2SE connections in DAS config using Driver Manager.
  • Added support for multiple database schemas in queries
  • Enhanced Optimistic Concurrency Control with overqualified updates
  • Multiple enhancements around ApplyChanges API
  • Enhanced support for MySQL
  • Enhanced Documentation: User, Developer and Architect guides as well as javadocs
  • Enhanced and new sample applications

Previous releases content

DAS M2 Release - Key features

Tuscany DAS is an implementation of a DAS RDB (relational database) with following key features :

  • DAS Core features
    • MySQL support
    • Static Data Objects
    • Dynamic root for static graphs
    • "Unique" attribute on relationships
    • Explicit ResultSet shape definition
    • Improved logging
    • Programmatic Configuration
    • Helper for empty SDO Graph
    • Convention over configuration
      • Column named "ID" is the PK
      • Column named "xxx_ID" is the FK to table "xxx"
  • DAS Samples
    • Tomcat integration and automated DAS samples testing (htmlUnit)
    • DAS Samples now have all dependencies and source code inside the sample war

To download DAS M2 Release go to DAS Downloads page

DAS M1 Release - Key Features

Tuscany DAS is an implementation of a DAS RDB (relational database) with following key features :

  • RDB CRUD operations in terms of SDO DataObjects
  • Optimistic concurrency control
  • Generated database IDs
  • Stored procedures
  • Paging API
  • 1..1 and 1..n relationships
  • Partial row updates

To download DAS M1 Release go to DAS Downloads page

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