2012年10月26日
Oracle v$session 中sql_id 为 null 说明
摘要： 先看SQL 查询结果：select sql_id,count(1) from v$active_session_history where sample_time>to_timestamp('2012-10-25 09:00:00','yyyy-mm-ddhh24:mi:ss')and sample_time set lin 200SQL> col sid for a10SQL> col machine for a20SQL> col program for a30SQL> col event for a15SQL> col 阅读全文
posted @ 2012-10-26 14:02 davedba 阅读(212) 评论(0) 推荐(0) 编辑
Oracle v$session 中sql_id 为 null 说明
摘要： 先看SQL 查询结果：select sql_id,count(1) from v$active_session_history where sample_time>to_timestamp('2012-10-25 09:00:00','yyyy-mm-ddhh24:mi:ss')and sample_time set lin 200SQL> col sid for a10SQL> col machine for a20SQL> col program for a30SQL> col event for a15SQL> col 阅读全文
posted @ 2012-10-26 14:02 davedba 阅读(1102) 评论(0) 推荐(0) 编辑