| 1. | Changes a key column of the partitioned view or table
更改分区视图或表的键列。 |
| 2. | Table contains a customer id as a foreign key column
表包含作为外键列的客户id 。 |
| 3. | Opens to display the member key column for this attribute
以显示此特性的成员键列。 |
| 4. | Provides the column id of the full - text unique key column
提供全文唯一键列的列id 。 |
| 5. | List are not the names of the primary key columns
列表中显示的项不是主键列的名称。 |
| 6. | An index with many key columns is called a wide index
具有许多键列的索引称为宽索引。 |
| 7. | For a primary key column , but it can be set for any column
，但也可为任意列设置该值。 |
| 8. | Select a table from the drop - down list . key columns
从下拉列表中选择表。 |
| 9. | Specifies the maximum number of key columns in indexes that
推荐的索引中的最大键列数。 |
| 10. | However , you can enter a null in the foreign - key column
但是，可以在外键列中输入空值。 |
