有时会因为信息安全需要,创建备份所需的专用账户,不适用sys等用户.可以使用如下方式:create user rman_ycr identified by oracle;grant create session,alter system,sysdba to rman_ycr: 注意:如果是rac环境,需要在每个节点执行:grant sysdba to rman_ycr;因为每个节点都需要同步密码文件. 具体查看是否同步成功可以在各个节点运行:SQL> select * from V$PWFILE…
1.NON-CDB环境 SQL> create user backup_admin identified by backup_admin default tablespace users; SQL> grant sysbackup to backup_admin; 2.CDB环境 SQL> create user c##backup_admin identified by backup_admin default tablespace users; SQL> grant sysba…