，怎么查看已有分区表的分区字段是哪个啊请提供SQL脚本，多谢~哦，每什么人气。

select distinct object_name(a.object_id) tabname,c.name colnamefrom sys.partitions ainner join sys.index_columns b on a.object_id=b.object_id and a.index_id=b.index_idinner join sys.columns c on b.object_id=c.object_id and b.index_column_id=c.column_idwhere a.object_id=object_id('[分区表表名]')