The alter database mount; After the show did not connect

CodePudding user response:

I am a novice, a great god

CodePudding user response:

You are how to operate? After shutdown after first startup nomount, can start to mount the alter database mount;

CodePudding user response:

Even on the first instance, and then perform the mount operations

CodePudding user response:

Login error, listeners: all applicable routines are unable to establish a new connection, and then according to this method, http://www.cnblogs.com/jiguixin/archive/2011/09/21/2183736.html, execute to the alter database mount; After the show did not connect

CodePudding user response:

You didn't even on the database, don't understand what do you mean, that was not tutorial, your database is not necessarily the same as the above, you are blind to perform the mount, you say what you want to solve the problem, first is don't even go on to the database?

CodePudding user response:

Is the Oracle login time, listeners: all applicable routines are unable to establish a new connection

CodePudding user response:

Monitor in the machine or remote? First take a look at the listening state, LSNRCTL status

CodePudding user response:

The machine, the server is listening

CodePudding user response:

The information provided is too scattered

Under the CMD:

LSNRCTL status;
LSNRCTL stop;
LSNRCTL start;

Up sqlplus/nolog
Conn/as sysdba
Shutdown immediate
Startup
Post the whole execution results