Objectivity

Objectivity/DB

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Categories: DBMS

Latest version: 9.0
Added 2006-04-28

Object-oriented database management system.

Objectivity/DB consists of shared libraries, several servers, and a set of administrative tools. The shared libraries and servers provide storage and retrieval of local and distributed data, and ensure data integrity through transaction
Objectivity/DB is a database software library that is linked with the application program instead of using a separate data server process. It has C++, Java, .NET and Smalltalk application programming interfaces. It also supports SQL and XML. It includes database design and administration tools that plug in to an Eclipse framework.

A .NET programming interface for Objectivity/DB based on the C++/CLI managed interface provides the following features:
- elimination of the mapping layer between .NET and traditional databases
- automatic C# code generation for persistent class definitions.
- Objectivity/Assist can be used as a visual interface to create and generate the persistent definitions themselves
- a managed library of Objectivity/DB access methods that can be invoked from .NET.
Java features include:
- Support for industry standard Java Virtual Machines
- Database interface is natural for the Java developer
- "single process model" delivers performance by reducing context switching
- Multi-threading support

Built for .NET 2

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