管理学 查询语言 释 query language 查询语言 应信息存储和信息检索的共同需要而编制的专门语言，或人工语言的标准化。
数据库 数据库管理系统及其实现技术 释文 query language, QL 查询语言
- activity metrology technology by energy spectrum method
- activity of the waves
- activity-on-arrow network diagram
- activity on edge network
- activity on edge network, AOE
- activity on node network diagram
- activity on vertex network
- activity on vertex network, AOV
- activity product constant
- activity product of water
- activity profile
- activity ratio
- Activity Relationship Chart
- activity-sensing equipment
- activity sphere
- activity theory
- activity theory of aging
- activity theory of learning
- activity-time data
- activity verb
- act of civil litigation
- act of rescue
- Act of Settlement
- Act of the Ship of Hell
- Act of Union