• These behavior show that they are inclined to enjoy the Macdonald snacks together with the subsequent foreign table manners.

    这些行为举止表明他们接受麦当劳快餐同时,也逐步接受伴随而来的外国餐桌行为文化。

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  • This table will give you some idea of how levels of ability in a foreign language can be measured.

    这个表格告诉一些如何衡量外语能力级别大致信息。

    《柯林斯英汉双解大词典》

  • If you don't know how to behave yourself at table in a foreign country, you should copy the host.

    如果国外吃饭餐桌礼仪,你应该主人的样子去做。

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  • He walked around the table touching glasses with all the foreign guests.

    桌子走了一圈,所有外宾都碰了

    《新英汉大辞典》

  • The table says that they use foreign equipment but the transformer is of domestic origin.

    这个图表表明他们采用国外设备电压器来自于国内。

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  • Create a foreign key to link this new table with the existing employee table.

    创建一个以便这个已有雇员表相连接。

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  • That day cannot come soon enough for most of the foreign ministers sitting around the big table in Kabul.

    但是对于那些围绕喀布尔巨大桌子而坐代表而言,那天到来还需时日。

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  • One column links to the form (the row in the table) using a foreign key.

    使用链接表单上(中的一行)。

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  • If a foreign friend was visiting, could you explain Chinese table manners?

    倘若有个外国朋友前来拜访,给他们说一说中国餐桌礼仪吗?

    youdao

  • Learn about relational databases, data models, unique keys, primary keys, foreign keys, and table joins.

    了解关系数据库数据模型惟一键、联结

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  • ON DELETE CASCADEWhen a record is deleted from the parent table, all records in the child table with matching foreign key values are also deleted.

    ON DELETECASCADE记录从父删除时,中的所有记录以及匹配的都全部被删除。

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  • When an ON delete CASCADE rule is active, all records in the child table with matching foreign key values are deleted when a record is deleted from the parent table.

    ONDELETECASCADE规则激活时,当一条记录从父删除时,中的所有记录以及匹配的被删除。

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  • Otherwise, a new key value is taken from the sequence and used for both, a new entry in the dimension table and as a foreign key in the fact table.

    否则序列获取一个新的作为中新条目主键事实中的键。

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  • If so, the existing ID is read from the dimension table and used as the foreign key for the new entries in the fact table.

    如果,则读取已有ID,并用它作为事实中新条目的

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  • You can also establish a foreign key in a secondary table to link with a primary key in a primary table.

    可以建立链接主表中的键。

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  • Joined table: (Optional) the child class is mapped to a table that has a foreign key relationship to the table to which the parent is mapped.

    联合:(可选)将子类映射类映射到的表具有关系表。

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  • Each one-to-many association is buried as a foreign key in the table of the many class.

    每个一对多的关联多个中充当

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  • The keys view allows you to define primary, unique, and foreign keys for the table.

    允许定义惟一键。

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  • Select the workdept attribute from the Employee Foreign Keys column in the table, and click OK to create the relationship.

    表格EmployeeForeignkeys选中workdept属性点击OK创建关系

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  • In general, that data would live in a child table with a foreign key relation to the table contacts.

    通常那些数据应该存放在一张中,子表外部关键字关联contacts

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  • You can also use the system catalog views to retrieve information about NOT NULL, unique, primary key, foreign key, and table check constraints. For example.

    可以使用系统编目视图检索关于NOT NULL、惟一检查约束信息

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  • The document model belongs_to :user if the DOCUMENTS table has a user_id foreign key column.

    如果DOCUMENTS一个 user_id 外,则文档模型为 belongs_to :user

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  • The keys view allows you to define primary, unique, and foreign keys for the table.

    keys视图允许定义惟一键。

    youdao

  • A one-to-many association is specifically mapped to a foreign key in the "many" table.

    一对关联被映射到“many ”表的一个

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  • Run rake db:migrate to create the SUBSCRIPTIONS table and add foreign key columns to SUBJECTS.

    运行rakedb:migrate创建SUBSCRIPTIONS添加SUBJECTS 中

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  • The Location table contains a foreign key (region_id) that corresponds to primary key of the region table.

    location包含一个(region_id)对应region键。

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  • Make sure any foreign keys in a table (that is, keys that link a record to a record in another table) are properly indexed.

    确保中的任何(链接记录另一个表中的记录的键)的索引得到合理编制。

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  • The structure table shows how the processor must handle foreign elements at each level.

    结构说明了处理程序需要各个层次上如何处理外来元素

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  • For foreign key creation, another table with a primary key with a compatible data type is required.

    对于创建,则需要另外一个具有键的,且该主键具有兼容数据类型

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  • All tables which have foreign key relationships to the selected tableand all foreign key tables from the selected tablewill be visualized in the diagram illustrated in Figure 7, following.

    对所选择具有关系所有——以及来自表的所有外键表——将会在下面的7可视化的显示出来。

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