在10g中.当发生ORA-00020时,sqlplus登陆会报"connected to an idle instance" 来源于: Sqlplus Logon Reports 'connected to an idle instance' when ORA-20 happens in 10g (文档 ID 1370000.1) 说的比較经典, 不做翻译,直接转帖: APPLIES TO: Oracle Server - Enterprise Edition - Version: 1…

今天测试用的ORACLE服务器出现卡顿情况,于是准备重启一下,在运行shutdown指令关闭数据库的时候意外断开连接,后面想再次进入ORACLE服务器启动时便遇见如下报错: 使用sqlplus /nolog进入SQL Plus后,想连接数据库conn username/password as sysdba时,会报Connected to an idle instance.错误. 在SQL Plus界面,想直接startup启动数据库时,会报ORA-01012: not logged on错误.…

1.登录情况: [oracle@localhost ~]$ sqlplus / as sysdba SQL*Plus: Release 11.2.0.3.0 Production on Mon Jul 1 09:15:35 2019 Copyright (c) 1982, 2011, Oracle. All rights reserved. Connected to an idle instance. 2.连接到空闲实例,可能是数据库监听未启动,或者数据库未启动,先启监听,再启数据库. 先查看监…

运行 connect /as sysdba; 报错:Connected to an idle instance 原因:配置文件 .bash_profile 中的 ORACLE_HOME 的最后这个 / 的问题,ORACLE_HOME最后不能有 /…

Connected to an idle instance:连接到空闲实例 原因:数据库或者监听没启动…

[oracle@redhat4 ~]$ sqlplus / as sysdba@orcl SQL*Plus: Release 11.2.0.1.0 Production on Tue Oct 6 21:14:51 2015 Copyright (c) 1982, 2009, Oracle.  All rights reserved. Connected to:Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Pro…

[oracle@testrac2 11204]$ sqlplus / as sysdba SQL*Plus: Release 11.2.0.4.0 Production on Wed Jan 16 18:50:03 2019 Copyright (c) 1982, 2013, Oracle. All rights reserved. Connected to an idle instance. SQL> startupORA-00304: requested INSTANCE_NUMBER is…

Oracle启动实例(instance).打开数据库   by:授客 QQ:1033553122 启动实例(instance).打开数据库 1.开启sqlplus [laiyu@localhost ~]$ sqlplus /NOLOG SQL*Plus: Release 11.2.0.1.0 Production on Wed Oct 15 20:02:09 2014 Copyright (c) 1982, 2009, Oracle.  All rights reserved. 2.AS SYS…

SQL> startup ORA-10997: another startup/shutdown operation of this instance inprogress ORA-09967: unable to create or open lock file Linux Error: 13: Permission denied 罪魁祸首原来是权限 oracle@think-V30SA:~$ sqlplus /nolog SQL*Plus: Release 10.2.0.1.0 - Prod…

首先,这是oracle 11g 11.0.2.3 版本.这是一个神奇的问题. asm instance启动正常,但是用sqlplus 去连接的时候会显示如下: [oracle@racnode1 ~]$ sqlplus / as sysasm SQL Production :: Copyright (c) , , Oracle. All rights reserved. Connected to an idle instance. SQL> quit 这是因为 ORACLE_HOME设置错了,只是…