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object-relational mapping中文什么意思

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用"object-relational mapping"造句

對象關系映射

object: n. 1. 物，物體，物件。 2.目標 (of; for ...
relational: adj. 有關系的；親戚的；(特指語法上)表示關系的。 ...
mapping: n. 【數學】映像，映射。
object mapping: 物體映射
object-relational database: 關系數據庫

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例句與用法

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You perform an object - relational mapping in two steps
實現對象-關系映射需要兩步。
Object - relational mapping dtds to databases
關系映射算法及實現
In the first part of the object - relational mapping , the models and attributes of
在對象-關系映射的第一部分，
While the object - relational mapping adheres to object - oriented technology , it is not ideal , either
雖然對象-關系映射是采用面向對象的技術，但是也不夠理想。
Other lightweight solutions , such as ibatis and the active record design pattern , don t try to do object - relational mapping at all
其他輕量級解決方案，例如ibatis和active record設計模式，根本不會試圖進行對象關系映射。

Object-relational mapping (ORM, O/RM, and O/R mapping) in computer software is a programming technique for converting data between incompatible type systems in object-oriented programming languages. This creates, in effect, a "virtual object database" that can be used from within the programming language.

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