ORACLE 11GR2 is configured with a domain during installation and will be deleted later. oracle11gr2

ORACLE 11GR2 is configured with a domain during installation and will be deleted later. oracle11gr2

Because a security platform is used. Does this platform not support services in oracle? "." This is because oracle was installed and entered into the domain. We thought it was to modify the service name. There are more than a hundred thousand, and the last finding is to delete the domain.

Thanks for this article: http://blog.csdn.net/viszl/article/details/7787528

Finally, the problem is solved according to this article.

Sqlplus ***** as sydba -- first confirm show parameter db_name; select * from global_name; -- start to modify update global_name set global_name = 'orcl 'commit; alter system set db_domain = ''scope = spfile; ----- restart database shutdown immediatestartup ---- check whether the modification is successful show parameter db_domain