a duplicate key的意思|示意
重复的密钥
a duplicate key的网络常见释义
两把完全一样的钥匙 ... 与某人看法完全一样 eye to eye with sb 两把完全一样的钥匙 a duplicate key 这个例子虽不完全一样 CBD VS SUBURB ...
详细翻译 详细翻译>> a duplicate key 两把完全一样的钥匙..
a duplicate key相关短语
1、 Duplicate a Key For You 打了一把钥匙给你
2、 duplicate a key 复制一把钥匙
a duplicate key相关例句
Can you duplicate a key for me?
你能为我配一把钥匙吗?
If a primary key consists of more than one column, duplicate values are allowed in one column, but each combination of values from all the columns in the primary key must be unique.
如果主键由一列以上组成,则其中一列允许重复值,但是主键中所有列的值的每种组合必须是唯一的。
He gave me a duplicate key of his house.
他给了我另配了一套他房子的钥匙。
I forgot to bring my key when I left the room. May I borrow a duplicate key for room 402, please?
我离开房间时忘记带钥匙了。我能借用402房间的备用钥匙吗?缝。
The errors tag shows a list of errors, if any occurred (i. e. duplicate key error, etc. ).
如果发生了错误(例如,重复键错误等等),错误标签会显示出错误列表。
Create a unique constraint to ensure no duplicate values are entered in specific columns that do not participate in a primary key.
创建唯一约束可确保在不参与主键的特定列中不输入重复值。