共计 156 个字符，预计需要花费 1 分钟才能阅读完成。
1. 查询占用物理读资源性能分析
select sql_text,sql_id, disk_reads, buffer_gets, parsing_schema_name, executions
from v$sqlarea where parsing_schema_name='用户对象'
order by disk_reads desc;正文完
共计 156 个字符，预计需要花费 1 分钟才能阅读完成。
select sql_text,sql_id, disk_reads, buffer_gets, parsing_schema_name, executions
from v$sqlarea where parsing_schema_name='用户对象'
order by disk_reads desc;