尽管int依然是SQL Server 2000中最主要的整数数据类型,但是SQL Server 2000还是新增加了整数数据类型bigint,它应用于整数超过int数据范围的场合。 int数据类型所表示的数值范围从-2^31到2^31-1,也就是说,你可以用int数据类型来表达-2,147,483,648到2,147,483,647(即 ...
Microsoft's relational database engine has had the same licensing model since 2012. The new version released this week brings significant changes that brings SQL Server closer to Azure SQL's licensing ...