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单词
qo
释义
qo
网络
查询优化器(Query Optimizer);查询对象(query object)
网络释义
1.
查询优化器(Query Optimizer)
...在QE(Query Executor) 执行之前,
QO
(
Query Optimizer
)会把视图中的引用替换为视图定义的表引用,这 个是一些理论性的 …
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2.
查询对象(query object)
VO ,PO ,BO,QO, DAO ,POJO,概念 ... business object: 业务对象
QO
:
查询对象
Data Transfer Object 数据传输对象 ...
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例句
释义:
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elevation of operating floor
Elevation of orbital bone fragments of maxillary sinus
elevation of outer rail
elevation of plant
elevation of pole
elevation of pressure
elevation of privileges
elevation of pulmonary venous pressure
elevation of road-intersection
elevation of sight
Elevation of skull fracture
Elevation of skull fracture fragments
elevation of suggestibility
elevation of temperature
elevation of water
elevation of water surface
elevation of well
elevation of zero point of barometer
elevation order
elevation parallax
elevation plane
elevation point
elevation point by independent intersection
elevation position
elevation-position finding
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/9/22 7:40:39