wilson.han

摘要： Oracle性能参数—经典常用0、数据库参数属性col PROPERTY_NAME format a25col PROPERTY_VALUE format a30col DESCRIPTION format a100select * from database_properties;select * from v$version;1、求当前会话的SID，SERIAL#SELECT Sid, Serial# FROM V$sessionWHERE Audsid = Sys_Context('USERENV', 'SESSIONID');2、查询session的OS 阅读全文