It had good ANSI SQL support, referential integrity, and good performance as long as the number of concurrent accesses didn't grow too large.
它有很好的ANSISQL支持和引用完整性，并且只要并发用户的增长不太大它可以保持良好的性能。
The system must manage large-scale distributed storage of data, support a large number of concurrent accesses, and provide different services for different users.
该系统需要管理大规模分布存储的数据，需要支持大量用户同时快速地并发访问，需要为不同的用户提供不同的服务。
Cooperative pattern design is one of the typical applications of Computer Supported cooperative Work (CSCW), and the concurrent accesses and controls of cooperative data are the central problem.
图案的协同设计是计算机支持的协同工作的一个典型的应用，对数据的并发访问控制是其中心问题。
WebSphere Process Server accesses its databases in multiple concurrent threads and USES row-level locking to ensure data consistency during its transactions.
WebSphereProcessServer通过多个并发线程访问其数据库，并使用行级锁定来确保其事务期间的数据一致性。
Synchronizing file accesses used by concurrent processes to communicate is not an easy task, but the file-locking capability from the Boost IPC library does make life simpler.
对并发进程用于通信的文件访问进行同步并非易事，但是BoostIPC库提供的文件锁功能让同步变得简单了。
Synchronizing file accesses used by concurrent processes to communicate is not an easy task, but the file-locking capability from the Boost IPC library does make life simpler.
对并发进程用于通信的文件访问进行同步并非易事，但是BoostIPC库提供的文件锁功能让同步变得简单了。
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