Tip 5: Make sure that chosen key fields actually reflect the queries to be made.
技巧5：确保选定的关键字段真实地反映要做的查询。
You have not chosen an encryption key.
您还没有选择一个加密密钥。
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。
Key Literature. Are you aware of the key state of knowledge in the chosen area?
主要文学。你是否知道在选定的区域国家重点知识？
你能不能选择的关键。
The properties that make up an entity key are chosen at design time.
构成实体键的属性是在设计时选择的。
The properties that make up an entity key are chosen at design time.
构成实体键的属性是在设计时选择的。
应用推荐