每个数据都有一个独特的键。
That is it only brings in one row of data for a unique key combination.
即它在一个唯一键组合上只会产生一行数据。
Each object stored within an S3 bucket is identified using a unique key.
在S3bucket中存储的每个对象由一个惟一的键标识。
Each extension should use a unique key to use to store state in the dictionary.
每个扩展需要一个唯一键用于在字典中保存状态。
Use it to create a unique scope key for this application scope.
使用它为应用程序范围创建惟一的范围键。
Use it to create a unique scope key for this request scope.
使用它为请求范围创建惟一的范围键。
Use it to create a unique scope key for this session scope.
使用它为会话范围创建惟一的范围键。
A unique scope key should be created at that time.
这时会创建一个惟一的范围键。
All business objects are accessible via their own unique key instead of a hierarchical key.
所有业务对象都可以通过它们自己的惟一密钥而不是层次结构密钥来访问。
Every record in the table has a unique ID called the primary key.
表中的每个记录都有一个惟一的ID，称为主键。
Unlike in the case of a database, however, a locally unique key will not do.
但和数据库不同的是，本地的唯一键还不行。
All you need is a way to store the item by its unique key.
您仅需要一个通过其密钥存储项的方法。
When you purchase the Program, you will receive a unique registration code, or Key.
当你购买了程序，你将收到一个唯一的注册码，或密匙。
Create a new row in the transtimes table with timestamp, unique key, and connect time.
用时间戳、惟一键和连接时间在transtimes表中创建一个新行。
Here, the E-mail element is chosen to be the key since it is unique for a contact.
在这里，e - mail元素被选作键，因为它惟一对应一个联系方式。
Setting a field as the primary key automatically defines the field as unique.
将字段设为主键会自动将字段定义成唯一的。
In each bucket, a file name (its key) has to be unique.
在每个bucket中，文件名(即键)是惟一的。
Can't remove unique constraint since it's the primary key of a table.
唯一约束是表的主键，因此不能移除。
Each entity must have a unique entity key within an entity set.
实体集内的每个实体必须要有一个唯一的实体索引键。
Scrambled data is encoded using a secret key unique to that transmission.
保密数据利用对这次传输独有的秘密密钥进行编码。
A table usually includes a primary key that ensures every row is unique.
表通常包括一个主键，该主键确保每个行都是唯一的。
A table usually includes a primary key that ensures every row is unique.
表通常包括一个主键，该主键确保每个行都是唯一的。
应用推荐