How does one modify the Oracle replica set in Linux ?, Linuxoracle code

How does one modify the Oracle replica set in Linux ?, Linuxoracle code

The Oracle replica set installed on the virtual machine is different from the replica set installed on Windows. Refer to the online documents to modify the replica set on the server, and make a summary and record here.

1. log on to the Oracle user of the VM.

2. Start the listener and service

[Oracle @ localhost ~] $ Lsnrctl start # enable listening https://mp.blog.csdn.net/postedit? Ref = toolbar [oracle @ localhost ~] $ Sqlplus/as sysdbaSQL> startup # Start the service

3. View Oracle database character sets

SQL> select userenv ('language') from dual;

4. Modify the character set of the Oracle database

SQL> shutdown immediate; SQL> startup mount; SQL> alter system enable restricted session; SQL> alter system set job_queue_processes = 0; SQL> alter system set aq_tm_processes = 0; SQL> alter database open; SQL> alter database character set internal_use the sequence set you want; # For example, ZHS16GBKSQL> shutdown immediate; SQL> startup;

Query the replica set again and find that it has changed.