工学 查询转换 释 query translation 查询转换 当一个数据库模式被转换为另一数据库模式时，原查询处理操作也要进行相应的转换，使之与后一模式的语法一致的过程。
数据库 数据库管理系统及其实现技术 释文 query translation 查询转换
- Marx's three concepts of production
- Marx-Studien
- Marx to Pavel Vasilyevich Annenkov. December 28, 1846.
- Marx to Siɡfrid Meyer and Auɡust Voɡt
- Marx’s Concept of Man
- Maryam Mirzakhani
- Maryborough
- Mary Cassatt
- Mary Douglas
- Mary Eleanor Wilkins Freeman
- Mary Elizabeth Wood
- Mary Ellen Mark
- Mary Ellen Richmond
- Mary E. Wood Scholarship
- Mary Gilmore
- Mary I,Bloody
- Mary Karoro Okurut
- Maryknoll Foreign Missions
- Maryland Greenbelt Town
- Maryland Point Observatory
- Maryland State
- Maryland tobacco
- Mary Leakey
- Mary McAleese
- Mary McCarthy