database diagram
数据库关系图
2025-09-06 22:20 浏览次数 7
数据库关系图
database diagram datagram数据报
diagram database system图形数据库系统
database e diagram数据库关系图
database model diagram数据库模型图
Figure 3-7 database diagram图
database action diagram数据库活动图
diagram database图库
equipment diagram database设备数据图库
you can create relationships between your tables in a database diagram to show how the columns in one table are linked to columns in another table.
可以在数据库关系图中的表间创建关系,以显示某个表中的列如何链接到另一表中的列。
database diagram designer provides a window where you can visually create, edit, and show the tables and relationships in a database.
数据库关系图设计器提供了一个窗口,可在其中以可视化方式创建、编辑和显示数据库中的表和关系。
the database diagram is opened in the database diagram designer, from which you can edit the diagram.
该数据库关系图在「数据库设计器」中打开,从中可以编辑该关系图。
each database diagram you create is stored in the associated database.
您建立的所有资料库图表都将存放在关联的资料库中。
database diagram menu appears in the main menu.
资料库图表] 功能表会出现在主功能表中。
when you add a table to a database diagram it appears with a set number of properties showing.
向数据库关系图中添加某个表后,关系图中会显示一定数量的属性。
you can quickly add to a database diagram all of the tables that are involved in a relationship with a selected table.
您可以将关系中与选定表相关的所有表快速添加到数据库关系图中。
the creation of a junction table in a database diagram does not insert data from the related tables into the junction table.
在数据库关系图中创建联接表并不会将数据从相关表插入联接表中。
you can display properties for a database diagram in the properties window.
可以在「属性」窗口中显示数据库关系图的属性。
you can discard changes in your database diagram that you do not want to save in the database.
关闭数据库关系图或表设计窗口。一条消息提示您保存更改。选择「否」。
copying a table from one database diagram to another diagram adds a reference to the table in the second diagram.
将资料表从一个资料库图表复制到另一个资料库图表,会在第二个图表中加入该资料表的参考。
and describe the design process of the core module in detail, by using of functional chart, database diagram and e-r map.
并运用功能结构图、数据库关系图和e-r图等对核心模块的设计过程进行了详细的说明(略)。
the tools are database diagram designer, table designer, and query and view designer.
这些工具包括数据库关系图设计器、表设计器以及查询和视图设计器。
you can quickly arrange the tables in a database diagram to see each table and relationship clearly.
在「数据库关系图」窗口的空白位置右击。从快捷菜单中单击「排列表」。
an unenforced relationship is represented in a database diagram by a dashed line.
非强制关系在数据库关系图中由虚线表示。
double-click the name of the database diagram you want to open.
双击要打开的数据库关系图的名称。
you can copy a table from one database diagram to another in the same database.
您可以在相同资料库中,将资料表从一个资料库图表复制至另一个资料库图表。