1,开启mysql权限:https://www.cnblogs.com/NaughtyCat/p/how-to-connect-to-mysql-on-linux-by-navicat.html mysql开启root权限(mysql命令下执行) 赋予权限: grant all privileges on *.* to 'root'@'% 'identified by 'your password' with grant option 刷新权限列表: flush privileges…
linux服务器上以dba身份进入:sqlplus / as sysdba; 依次执行以下命令:shutdown immediate; startup mount; alter system enable restricted session; alter system set job_queue_processes=0; alter system set aq_tm_processes=0; alter database open; alter database character set i…