查看数据库会话数:
>sqlplus / as sysdba
SQL>: show parameter session;
修改:
conn / as sysdba
show parameter process;
alter system set process = 1000 scope = spfile;
shutdown immediate;
start up;
select count(1) from v$session; 查看已使用多少
原文:http://blog.csdn.net/jenya007/article/details/40045503