Composite Key Columns的意思|示意
组合键列
Composite Key Columns的网络常见释义
或复合字段 9.2.4 单一字段(Single Key Column)或复合字段(Composite Key Columns)索引 458 9.2.5 唯一键(Unique Key)或非唯一键(Non-Unique Key)索引 467
Composite Key Columns相关例句
These annotations are used to define the composite key columns: "STREET" and "CITY" respectively.
这些注释用于定义组合键列：分别是“STREET”和“CITY”。
The composite key defined in listings 1 and 2 allows you to bundle a number of columns together.
清单1和清单2中定义的组合键允许您将多个列绑定在一起。
A composite key is a key made up of multiple columns.
复合键就是由多个列组成的键。
A composite foreign key cannot have more than 32 columns.
外键的组合列不能超过32列。