Oracle 10g参数调整(processes和sga)

2014-11-24 18:33:52 · 作者: · 浏览: 0

用sys,以sysdba权限登录数据库(推荐使用PL/SQL)
以下操作请在Command Window下执行
SQL> show parameter processes;


NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
aq_tm_processes integer 0
db_writer_processes integer 1
gcs_server_processes integer 0
job_queue_processes integer 10
log_archive_max_processes integer 2
processes integer 150


SQL> alter system set processes=500 scope = spfile;


System altered


SQL> show parameter processes;


NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
aq_tm_processes integer 0
db_writer_processes integer 1
gcs_server_processes integer 0
job_queue_processes integer 10
log_archive_max_processes integer 2
processes integer 150


SQL> create pfile from spfile;


Done


重新启动下oracle数据库(即oracle服务)


重启好后,用sys,以sysdba权限登录数据库
在Command Window下执行
SQL> show parameter processes;

NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
aq_tm_processes integer 0
db_writer_processes integer 1
gcs_server_processes integer 0
job_queue_processes integer 10
log_archive_max_processes integer 2
processes integer 500


查看你这一行数据
processes integer 500
即表明数据库的连接数被成功修改为500