1.查看当前归档日志目录 SQL> show parameter recovery NAME TYPE VALUE ------------------------------------ ----------- ------------------------------ db_recovery_file_dest string /u01/app/oracle/fast_recovery_ area db_recovery_file_dest_size big integer 4182M re
1.改变非归档模式到归档模式: 1)SQL> conn / as sysdba (以DBA身份连接数据库) 2)SQL> shutdown immediate;(立即关闭数据库) 3)SQL> startup mount (启动实例并加载数据库,但不打开) 4)SQL> alter database archivelog; (更改数据库为归档模式) 5)SQL> alter database open; (打开数据库) 6)SQL> alter system archi
现象:在Oracle 12.2.0.1 RAC环境,在其ASM实例中,如果添加不同大小或者不同数量的LUN到failgroup中,会报错: ORA-15032: not all alterations performed ORA-15410: Disks in disk group OCRVT do not have equal size. 或者 ORA-15032: not all alterations performed ORA-15411: Failure groups in disk
asm 归档路径满了 參考原文: ASM Archive destination is full. (Doc ID 351547.1) 适用于: Oracle Server - Enterprise Edition - Version: 10.1.0.2 to 11.1.0.7 This problem can occur on any platform. 症状: 1)归档路径满了 2)归档文件被存储于asm中. 原因: asm 磁盘组消耗完了空间. 解决方法: 1)在数据库实例中.编辑好例如以