sql update left join 更新,字段内容分隔符提取UPDATE a SET [PRovince] = parsename(replace([FullName],'-','.'),2) from [dbo].[T_B_Emp] a left join [MLYY_MIS].[dbo].[T_B_Area] b on b.ID = a.AreaID
其中parsename分隔符提取字段内容
如 XXX-XXX-XXXX
sql update left join 更新,字段内容分隔符提取UPDATE a SET [PRovince] = parsename(replace([FullName],'-','.'),2) from [dbo].[T_B_Emp] a left join [MLYY_MIS].[dbo].[T_B_Area] b on b.ID = a.AreaID
其中parsename分隔符提取字段内容
如 XXX-XXX-XXXX