Oracle怎么删除session
通过v$session视图，查看会话的sid、serial#
--这里的sid，serial根据查询的结果修改为对应的值 alter system kill session 'sid, serial#'
示例如下：
1、查询当前session
SQL> select username,sid,serial# from v$session where username is not null; USERNAME SID SERIAL#
SYS 144 4
HYL 146 48
SCOTT 147 64
HR 159 15
--SERIAL#:SID有可能会重复，，当两个session的SID重复时，SERIAL#用来区别session
查询连接的session
select sid,serial#,username,program,machine,status from v$session
查询的结果如下，可以根据机器和登录的账号定位:
2、删除当前session
SQL> alter system kill session '146,48'; System altered.
hyl的session下执行操作如下：
SQL> show user USER is "HYL" SQL> select * from test1; select * from test1 * ERROR at line 1: ORA-00028: your session has been killed
