ODABA 是一个术语为导向的高层次的概念性的数据库管理系统（TODBMS）。这是根据ODMG3 OODBMS的延伸。它提供了一种基于自然语言分析的增强功能。
ODABA 12.2.1 改进记录：
- OShell and OSI debugger have been improved.
- Debugger functionality has been extended to support stack frame functions.
- Error handling has been improved, and debug commands were made more similar to GDB debugger commands.
- Setting of breakpoints on demand has been improved by enabling or disabling break points in any function.
- A load command allows OSI functions to be updated at run-time after being changed.
- ClassEditor provides better support for checking OSI functions.
- Several minor improvements have been made for ODE tools.
- Moreover, several bugs have been removed