oracle granule
http://www.eygle.com/archives/2009/07/granule_log_buffer.html
dba blog , rman ...
http://junmail.javaeye.com/category/22375
undo retention guarantee/noguarantee
http://www.dbtan.com/2009/12/undo_retention-in-oracle10g.html
undo segment crash recovery
http://www.dbtan.com/2010/02/recover-rollback-segment-mangle.html
aggregate function :
rollback article:
http://www.dbtan.com/2009/12/rollback-segment-the-change.html
[@more@]UNDO 损坏恢复
http://www.dbtan.com/2010/02/recovery-of-special.html
flashback revcovery data-losess of mis-operation by user.
http://www.dbtan.com/2010/02/flashback-query-recovery-delete-data.html
commit write nowait
http://duckula81.blog.163.com/blog/static/21592698201002992548520/
rman command summary list .
http://www.360doc.com/content/09/1014/08/8411_7244767.shtml
http://space.itpub.net/23513800/viewspace-664869
http://www.cnw.com.cn/storage-backup/htm2010/20100723_201871.shtml
http://www.eygle.com/ha/dataguard-step-by-step.htm
ALTER TABLESPACE OFFLINE TEMPORARY:
http://blog.youkuaiyun.com/firefoxboy/archive/2008/10/04/3015462.aspx
来自 “ ITPUB博客 ” ,链接:http://blog.itpub.net/350519/viewspace-1038010/,如需转载,请注明出处,否则将追究法律责任。
转载于:http://blog.itpub.net/350519/viewspace-1038010/
本文汇总了 Oracle 数据库管理中的关键概念和技术,包括 granule log buffer 的使用、UNDO 保留策略、UNDO 分段崩溃恢复、聚合函数应用、回滚段功能介绍及损坏恢复方法、闪回查询及误操作数据恢复流程、commit 操作的即时写入特性等。此外,还提供了 RMAN 命令概览和表空间离线临时操作的教程。
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