展开主资料表节点，并选取相关资料表的详细资料节点。
Expand the master table node and select the detail node for the related table.
如果该资料行位于资料表的主索引键，资料列选择器将显示索引键符号。
The row selector displays a key symbol if the column is in the table's primary key.
在方格的下方，选择组成资料表主索引键的资料行。
In the grid beneath, choose the columns contributing to the table's primary key.
资料库图表功能表会出现在主功能表中。
确定您未尝试将值指定至主索引键栏位，而此栏位中的主索引键已存在于资料表中。
Make sure you are not trying to assign a value to a primary key field where the primary key already exists in the data table.
例如，含有名称之资料表的主索引键可能由第一个和最后一个名称组成。
For example, a primary key for a table containing names might be made up of both the first and last names as well.
例如，含有名称之资料表的主索引键可能由第一个和最后一个名称组成。
For example, a primary key for a table containing names might be made up of both the first and last names as well.
应用推荐