• 选择包含然后选择键列

    Select the table which contains the key column, then select the key column.

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  • 具有许多索引称为索引。

    An index with many key columns is called a wide index.

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  • 具有可变长度索引

    For an index key column that is of variable length.

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  • TP那些包括分区查询有利

    TP will only benefit those queries that include the table partitioning key column.

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  • 两个表通过一个共同(ID)进行联结。

    The tables are joined over a common key column (ID).

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

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

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  • 分区应该包括三个

    A partitioning key should include one to three columns.

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  • 使用链接表单上(中的一行)。

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

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  • 通过向导可以添加更多等等。

    You can add more columns, primary and foreign keys, and more with the wizard.

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  • 通常分区基于时间的

    Usually the table partitioning key will be a time-based column.

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  • 显示有关信息

    The first column lists the key and the other column displays information about the key.

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  • 复合就是多个组成

    A composite key is a key made up of multiple columns.

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  • 分区工作方式计算

    The way partitions really work is that a hash code is calculated on the key.

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  • 我们虚拟基于TB_RIGHT两个

    Our virtual foreign key is based on two columns from the TB_RIGHT table.

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  • 用于发现分析

    Cross-column analysis for foreign key discovery.

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  • ID一个(generic key)但是报告使用

    The "ID" is a generic key column but is not used in the reporting.

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  • 使用tab水果名排成

    Use the TAB key to line up the fruit names in a column.

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  • 例如对于info成员date info:date。

    For example, for family info and a member date, the column key is info:date.

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  • 选择用作嵌套

    Please select a column to serve as the key for the new nested table.

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  • 每个挖掘模型嵌套中,必须至少有一

    At least one column must be a key in each mining model and nested table.

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  • 可能不同排序规则创建2

    Is it possible to create a Foreign Key on 2 columns with differing Collations?

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  • 选择以用作新套表的

    Please select a registered application from the list.

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  • 一些信息比如索引省略

    Some information, like column indexes and foreign keys, is omitted.

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  • 每个数目必须相等

    There must be an equal number of columns in each of the keys.

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  • 每个数目必须相等

    There must be an equal number of columns in each of the keys.

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