精妙的SQL和SQL SERVER 与ACCESS、EXCEL的数据导入导出转换

 deallocate cur_rows
set rowcount 0
end

select * from systypes
select * from syscolumns where id = object_id('a_dist')

* 行列转换--普通

假设有张学生成绩表(CJ)如下
Name Subject Result
张三 语文 80
张三 数学 90
张三 物理 85
李四 语文 85
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