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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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Helmholtz free energy
Helmholtz function
Helmholtz function criterion
Helmholtz Gibbs equation
Helmholtz-Gibbs equation
helmholtz gravitational wave
Helmholtzian
helmholtz identity
Helmholtz illusion
Helmholtz inhomogeneous medium
Helmholtz instability
Helmholtz-Lagrange theorem
helmholtz law
Helmholtz layer
Helmholtz potential
Helmholtz principle of minimum energy dissipation
Helmholtz resonance
helmholtz resonator
Helmholtz' resonator
Helmholtz resonators
Helmholtz square
Helmholtz's theorem
Helmholtz's theory of vision
helmholtz's vortex theorem
Helmholtz theorem
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更新时间:2026/6/10 0:58:53