Create an index on all foreign keys.
在所有的外键上创建一个索引。
Also how do you set the foreign keys.
也你如何设置外。
To accomplish this, you use foreign keys.
为此需要使用外键。
Expose Fact Table Foreign Keys in the package.
在包中显示事实表的外键。
Add, remove, and manipulate primary keys and foreign keys.
新增、移除及管理主索引键和外部索引键。
Some information, like column indexes and foreign keys, is omitted.
一些信息，比如列索引和外键，省略。
The keys you choose for the dimensions must be the foreign keys of the fact.
您为维度所选择的键必须是事实的外键。
You can add more columns, primary and foreign keys, and more with the wizard.
通过向导还可以添加更多的列、主键和外键等等。
The keys view allows you to define primary, unique, and foreign keys for the table.
允许您定义表的主键、惟一键和外键。
In the foreign keys page (shown in Figure 3), add a new foreign key ord_cust_key.
在外键页面中(如图3所示)，增加一个新的外键ord_cust_key。
The keys view allows you to define primary, unique, and foreign keys for the table.
keys视图允许定义表的主键、惟一键和外键。
However, it does not currently support copying of foreign keys, either parent or child.
然而，不管是父表还是子表，目前还不支持复制外键。
The same is true of foreign keys, like the one specified in the belongs_to association above.
对外键来说也是同样的，就像上面那个定义了belongs_to关联一样。
The same is true of foreign keys, like the one specified in the belongs_to association above.
对外键来说也是同样的，就像上面那个定义了belongs_to关联一样。
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