理学 数据库中间件 释 database middleware 数据库中间件 处于底层数据库和用户应用系统之间，主要用于屏蔽异构数据库的底层细节的中间件。是客户端与后台的数据库之间进行通信的桥梁。
数据库 数据库应用开发 释文 database middleware 数据库中间件
- Back to Country Life
- Back to Methuselah
- Back to Spring
- Back to The Future
- Back to the Origin of Poetry
- backtracking
- backtracking line search
- Backtracking Organization
- Backtracking Search
- backtracking strategy search
- backup
- backup and recovery
- back-up battery
- back-up boar
- backup cache
- backup landing site
- backup manager
- backup power of fuel cell
- back-up safety functions
- backup storage
- backup strategy
- backup structure
- back-up system
- backup to disk
- backup to disk, B2D