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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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family Antennariidae
family Anthocerotaceae
family antigen
family Aphididae
family Apiaceae
family Apidae
family Aplysiidae
family Apocynaceae
family Apodidae
family Apogonidae
family Aquifoliaceae
family Araceae
family Araliaceae
family Araucariaceae
family archivess
family Arcidae
family Arctiidae
family Ardeidae
family Arecaceae
family Argentinidae
family Argonautidae
family Ariidae
family Aristolochiaceae
family arrangement
family Artamidae
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更新时间:2026/3/4 16:19:46