2020-02-16 标签:sqlserver,2005,行列,转换,实现,方法,代码,如下,create,company,table,comid,varchar,50,primary,key,comname,n,ot,ull

实现代码如下：--Create Company Table Create Table Company ( ComID varchar(50) primary key, ComName nvarchar(50) not null, ComNumber varchar(50) not null, Com