Enable/disable em express 12c - oracle database script

-- Check whether em is enabled or not.(if output 0 means, emexpress disabled)  select dbms_xdb.getHttpPort() from dual;  select dbms_xdb_config.getHttpsPort() from dual;  -- Enable emexpress with https:  SQL> exec dbms_xdb_config.sethttpsport(5500);  -- Enable emexpress with http:  SQL> exec dbms_xdb_config.sethttpport(8080);  -- Disable em express (set port to 0)  SQL> exec dbms_xdb_config.sethttpsport(0);  SQL> exec dbms_xdb_config.sethttpport(0);