database control system造句

Dbcsn : database control system nucleus
数据库控制系统核心
A process that maps a record name to its physical location in the user work area ( uwa ) and notifies the dbcs ( database control system ) of the run unit ' s intention to use the database
将记录名映象到它在用户工作区中的物理位置，并将运行单元使用数据库的意向通知数据库控制系统（ dbcs ）的过程。
A process that maps a record name to its physical location in the user work area ( uwa ) and notifies the dbcs ( database control system ) of the run unit ' s intention to use the database
将记录名映象到它在用户工作区中的物理位置,并将运行单元使用数据库的意向通知数据库控制系统( dbcs )的过程。
It's difficult to find database control system in a sentence. 用database control system造句挺难的