Set Primary Key的意思|示意
设置主键
Set Primary Key的网络常见释义
设置主键 右键单击CustomerID列,然后单击Set Primary Key(设置主键);也许运用工具栏上的Set Primary Key(设置主键)控件。
Set Primary Key相关例句
How to: Set a Data Column as the Primary Key.
如何:将数据列设置为主键。
This model decomposes a nested relational schema into a set of atomic schemas, each of them constitutes of a primary key or a primary key plus a non-primary attribute.
此模型将复杂的嵌套关系模式分解为由主键或主键和一个非主属性构成的原子模式集合。
The "id" column will be set as the primary key and will be auto-incrementing.
“id”列将会被设置为主键,并且自增。
If the source table doesn't include a primary key or clustered index, the tool can automatically add a ROWID column and set the clustered index on the column during the conversion.
如果源表不包含主键或聚簇的索引,该工具可以自动添加rowid列和列上的聚集的索引设置转换过程中。
This method takes three parameters, the primary key, the action performed on the table (create, update, delete) and a result set.
此方法具有三个参数,主键、对表执行的操作(创建、更新、删除)和结果集。
How to set primary key with duplicate values based on main primary key?
如何基于主密钥重复值,主键设置?