【背包客最愛】Guid vs INT - Which is better as a primary key? - Database ...

前往 Guid vs INT - Which is better as a primary key? - Database

發布時間: 2021-10-03

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主鍵(Primary Key) 在資料庫設計中一直都是重要的因子，它具有唯一性(unique)，與其他資料表鍵值的連結(Foreign Key, FK)，達成邏輯上的參考完整 ... ...

【聲明】該不該用GUID當Primary Key是可以讓開發人員大戰三百回合的好題材，由標題可知我屬於GUID陣營，這篇文章不打算花時間論證該不該用GUID PK， ... 【聲明】該不該用...

the primary key is a logical construct - one of the candidate keys that uniquely and reliably ide...

拿GUIDs當Primary Key. 最近維護個專案，發現是拿GUID當做DB的Primary Key用，同事還說最近大家都這麼用... 一直想不到好處在哪，只好上網看看評論. ...

In SQL Server, it's sometimes tempting to use a GUID as the primary key for a table. You can defa...

The purpose of the primary key is to uniquely identify every row in the table. So, there is no pr...