摘要: --打开的游标统计select sum(a.value) total_cur, avg(a.value) avg_cur, max(a.value) max_cur, s.username, s.machinefrom v$sesstat a, v$statname b, v$session swh 阅读全文
posted @ 2019-04-01 15:25 yaohuiqin 阅读(462) 评论(0) 推荐(0) 编辑