摘要：[grid@db2 db2]$ adrci ADRCI: Release 12.2.0.1.0 - Production on Mon Feb 25 15:51:14 2019 Copyright (c) 1982, 2017, Oracle and/or its affiliates. All r 阅读全文

摘要：1.查看所有用户：select * from dba_users;select * from all_users;select * from user_users; 2.查看用户或角色系统权限(直接赋值给用户或角色的系统权限)：select * from dba_sys_privs;select * 阅读全文

摘要：备库 Thu Feb 14 09:00:32 2019Errors in file /u01/app/oracle/diag/rdbms/trstdb/trstdb/trace/trstdb_ora_90063.trc (incident=880729):ORA-00600: internal er 阅读全文

摘要：节点1： Wed Feb 13 16:08:06 2019Errors in file /u01/app/oracle/diag/rdbms/testdb/testdb1/trace/testdb1_dia0_9267.trc (incident=1248083):ORA-32701: Possib 阅读全文