Optimistic concurrency support is built into SDO, allowing disconnected data manipulation without requiring the application to implement change tracking and conflict detection.
在SDO中构建了开放式并发支持，允许处理断开连接的数据，而无需要求应用程序实施更改跟踪和冲突检测。
2
A concurrency control algorithm based on the transaction conflict graph is proposed.
提出了一种基于事务冲突图的并发控制方法。
3
New definition of concurrent conflict in collaborative design is presented and a fitting framework of concurrency control is designed.