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secondary key
"相关结果约1,000,000个2021年3月23日 - 沪江词库精选secondary key是什么意思、英语单词推荐、secondary key的用法、secondary key的中文翻译及用法、翻译secondary key是什么意思 secondary...
www.so.com/link?m=wRSHanmnvQGDtcudrQgHSOChwWAn%2BP...2017年10月14日 - An entity may have one or more choices for the primary key. Collectively these are known as candidate keys. One is selected as the primary k...
www.so.com/link?m=bF27Jyrb0%2FiCthpzD6GcRAk%2F0NVU...2003年11月27日 - 海词词典,最权威的学习词典,为您提供secondary key的在线翻译,secondary key是什么意思,secondary key的真人发音,权威用法和精选例句等。 secondary k...
www.so.com/link?m=zrnOYYUvnWC1xNww4ItTlz83l3pT04bp...2019年2月19日 - Defines the relationship between instances of the entity class and the secondary keys.The table below summarizes how to create all four vari...
www.so.com/link?m=wMOAYAoshAdf5VC0ddjixSR5MV%2BuNR...2017年10月31日 - Indicates a secondary key field of an entity class. The value of the secondary key field is a unique or non-unique identifier for the entity...
www.so.com/link?m=uQZgx5p52Hp7Xoi2rxsj1%2F1mMKMj85...