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RSS订阅增量更新备份
Run { Recover copy of database with tag 'Orcl'; Backup incremental level 1 for recover of copy with tag 'Orcl' database; }第一次执行 创建镜像拷贝(失败 因为还没有 tag 'Orcl' 的备份信息 ) 备份 level 1 级(实际为 level...
2011-10-30 19:41:44
162
RMAN 查询备份进度
SELECT device_type "Device", TYPE, filename, TO_CHAR (open_time, 'yyyy-mm-dd hh24:mi:ss') open, TO_CHAR (close_time, 'yyyy-mm-dd hh24:mi:ss') close,...
2011-10-28 15:00:43
255
RMAN读写速率查看
SELECT device_type "Device", TYPE, filename, TO_CHAR (open_time, 'yyyy-mm-dd hh24:mi:ss') open, TO_CHAR (close_time, 'yyyy-mm-dd hh24:mi:ss') close,...
2011-10-28 14:54:30
358
RMAN I/O等待查看
SELECT b.io_count, b.ready, b.short_waits, b.long_waits, b.long_waits / b.io_count, b.filename FROM v$backup_async_io b; 如果LONG_WAITS/IO_COU...
2011-10-28 14:53:28
143
配置IP地址
修改 /etc/sysconfig/network-scripts/ifcfg-eth0 文件DEVICE=eth0BOOTPROTO=staticIPADDR=xxx.xxx.xxxx.xxxNETMASK=xxx.xxx.xxxx.xxxGATEWAY=xxx.xxx.xxx.xxxHWADDR=xx:xx:xx:xx:xx:xxONBOOT=yesTYPE...
2011-10-28 14:51:14
131
更改vm内存后ORACLE启动报错 ORA-00845
vm内存减小一半后 启动VM登入ORACLE 提示Connected to an idle instance.STARTUP数据库 报错ORA-00845: MEMORY_TARGET not supported on this system思路原因 由于VM内存减小 导致/dev/shm变小 MEMORY_TARGET设置超过/dev/shm大小 ...
2011-10-28 14:44:19
152
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