英语词汇parent entity怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

parent entity

释义

parent entity

简明释义

上代实体

网络释义

1
?父实体
父实体(Parent Entity)与子实体 ( Child Entity )之间以虚线相连,在虚线连接子实体处有一个实心圆点预设的基数为 1:N (一对多),父实体在 1 的那一端...
2
?父数据表
在关系数据库中，每个数据表都是由关系来连系彼此的关系，父数据表(Parent Entity)的主键会放在另一个数据表当属性建立彼此的关系，而这个属性就是外键。
3
?上代实体
... 实体上代 physical parent 上代实体 parent entity 上代类型 parent type ...

双语例句

1
You can make similar arguments for bidirectional one-to-many and many-to-one when you navigate from the one side (the children entities) to the many side (the parent entity).
one-to-many和many-to-one的双向关联也是类似的，当你从多端（子实体）定位到一端（父实体）。
2
This containment relationship between the new entity and its parent, as specified in the POST request, is analogous to the way a file is subordinate to its parent directory.
POST请求中指定的这种新实体与其父实体之间的包含关系类似于某个文件从属于其父目录的方式。
3
A lazy association can be traversed (and the associated entity retrieved) long after its parent object was initially loaded.
惰性的关联可能在最初装载它的父对象之后很长时间才被访问(并获取相关联的实体)。

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英汉双解词典包含3185865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。

单词	parent entity
释义	parent entity 简明释义上代实体网络释义 1 ?父实体父实体(Parent Entity)与子实体 ( Child Entity )之间以虚线相连,在虚线连接子实体处有一个实心圆点预设的基数为 1:N (一对多),父实体在 1 的那一端... 2 ?父数据表在关系数据库中，每个数据表都是由关系来连系彼此的关系，父数据表(Parent Entity)的主键会放在另一个数据表当属性建立彼此的关系，而这个属性就是外键。 3 ?上代实体 ... 实体上代 physical parent 上代实体 parent entity 上代类型 parent type ... 双语例句 1 You can make similar arguments for bidirectional one-to-many and many-to-one when you navigate from the one side (the children entities) to the many side (the parent entity). one-to-many和many-to-one的双向关联也是类似的，当你从多端（子实体）定位到一端（父实体）。 2 This containment relationship between the new entity and its parent, as specified in the POST request, is analogous to the way a file is subordinate to its parent directory. POST请求中指定的这种新实体与其父实体之间的包含关系类似于某个文件从属于其父目录的方式。 3 A lazy association can be traversed (and the associated entity retrieved) long after its parent object was initially loaded. 惰性的关联可能在最初装载它的父对象之后很长时间才被访问(并获取相关联的实体)。
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