logical primary的例句大全

moved step-by-step instructions to how to: set or modify a logical primary key using data source view designer

已将分步说明移至如何使用数据源视图设计器设置或修改逻辑主键

logical primary keys (needed if a primary key is not defining in the underlying table or is not included in the view or named query).

逻辑主键（仅当未在基础表中定义主键或者未在视图或命名查询中包含主键时需要）。

when you create a logical primary key, a unique constraint is created in the data source view and marked as a primary key constraint.

创建逻辑主键时，将在数据源视图中创建一个唯一约束并将其标记为主键约束。

a logical primary key is created in the data source view even if you decide not to create the primary key in the database.

逻辑主键在数据源视图中创建，即使您决定不在数据库中创建主键也是如此。

to view instructions about setting a logical primary key in a data source view, see

若要查看有关在数据源视图中设置逻辑主键的说明，请单击以下主题

You may also have to re-create relationships or logical primary keys.

您还可能必须重新创建关系或逻辑主键。

any column can be used for the logical primary key, including a named calculation.

任何列都可用于逻辑主键（包括命名计算）。

any other existing logical primary key specified in the selected table is deleted.

在所选表中指定的任何其他现有逻辑主键都将被删除。

the option to set a logical primary key is available only for tables that do not have a primary key.

设置逻辑主键的选项仅可用于没有主键的表。

describes how to create a logical primary key on a table.

说明如何在表中创建逻辑主键。

diagram pane, right-click the column or columns that you want to use to define a logical primary key, and then click

在相应的表中，右键单击要用来定义逻辑主键的列，再单击

defining logical primary keys in a data source view (analysis services)

在数据源视图中定义逻辑主键（AnalysisServices）

defining logical primary keys in a data source view

在数据源视图中创建逻辑主键

During external backup, logical logs coming from primary are staged at RS secondary server.

在执行外部备份期间，来自主要服务器的逻辑日志暂存于RS次要服务器上。

If you want to take space from a logical partition to give it to a primary partition or vice versa, you must explicitly resize the extended partition that surrounds the logical partitions.

如果您想要从逻辑分区腾出空间给主分区，您必须显式地调整围绕逻辑分区的扩展分区，反之一样。

The primary server will not know that logical logs are staged at RS secondary server.

主要服务器将不会知道逻辑日志暂存在RS次要服务器上。

The RS secondary server continues to receive logical logs from the primary but does not apply them.

RS次要服务器继续从主要服务器接收逻辑日志，但不会应用它们。

, primary keys retrieval of dispersed points, group data ( data matrix or pieces of data set) retrieval, and logical expression retrieval with Secondary keys.

成组数据（数据矩阵或数据块）检索以及按次关键字的逻辑表达式检索。

a domain is a logical group of users and resources under the control of one server, called the primary domain controller (pdc).

一个领域是指由使用者及资源所组成的一个逻辑群组，该群组被一台称为主要领域伺服器（PDC）所控制。

a domain is a logical group of users and resources under the control of one server, called the primary domain controller ( pdc).

一个领域是指由使用者及资源所组成的一个逻辑群组，该群组被一台称为主要领域伺服器（PDC）所控制。