DAS Next - Key Features

  • DAS core features
    • JDK 1.4 compatible distribution
    • Fixed support for Blob/ByteArray/Clob/Array fields
    • Added support for setting Result Descriptor on Dynamic Commands

DAS Beta1 Release - Key Features

  • DAS core features
    • Support for J2SE connections in DAS config using Driver Manager.
    • Added support for multiple database schemas in queries
    • Enhanced Logging
    • Enhanced Optimistic Concurrency Control with overqualified updates
    • Enhanced support in ApplyChanges for generating proper INSERT for empty DataObjects
    • Enhanced support for invalid ResultSetMetadata
    • Supporting ApplyChange commands as single atomic unit
    • MySQL based test cases complete with success.
  • Documentation
    • DAS API Javadocs now available in binary distribution
    • Improved user guide available in Tuscany DAS website
    • New Developer and Architect guides in Tuscany DAS website
  • DAS Samples
    • Introduced database utility (dbConfig) to create, populate and refresh canned sample dbs
    • Introduced new sample that demonstrate usage of DAS in a J2SE environment
    • Introduced a new DAS sample that demonstrates DAS advanced features such as :
      • Basic CRUD
      • Optimistic Concurrency Control (OCC)
      • Result Set Shape
      • Column Converter
      • Integration with dbConfig
  • Compatibility Concerns

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

  • No labels