BlogJava-Decode360's Blog-随笔分类-08.DBAhttp://www.blogjava.net/decode360/category/40029.html业精于勤而荒于嬉 QQ:150355677 MSN:decode360@hotmail.comzh-cnWed, 16 Sep 2009 22:24:48 GMTWed, 16 Sep 2009 22:24:48 GMT60[Oracle10G_R2]05.备份和可用性特性http://www.blogjava.net/decode360/archive/2009/08/26/294862.htmldecode360decode360Wed, 26 Aug 2009 14:09:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/26/294862.htmlhttp://www.blogjava.net/decode360/comments/294862.htmlhttp://www.blogjava.net/decode360/archive/2009/08/26/294862.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294862.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294862.html这一部分涉及的特性为：
● Oracle Secure Backup
● 既往作业和当前作业的动态 RMAN 视图
● 为 Oracle RAC 集群动态分配通道
● 通过 RMAN 恢复临时文件
● 通过 RESETLOGS 实现闪回数据库/查询
● 闪回数据库恢复点
● 快速恢复区视图  阅读全文

decode360 2009-08-26 22:09 发表评论
]]>[Oracle10G_R2]04.数据仓库和集成特性http://www.blogjava.net/decode360/archive/2009/08/25/294861.htmldecode360decode360Tue, 25 Aug 2009 15:11:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/25/294861.htmlhttp://www.blogjava.net/decode360/comments/294861.htmlhttp://www.blogjava.net/decode360/archive/2009/08/25/294861.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294861.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294861.html这一部分涉及：
● 在没有 MV 日志的情况下进行分区更改跟踪
● 使用多个 MV 进行查询重写
● 通过备份实现可传输表空间
● 对已分区的按索引组织的表进行快速的分区分割
● 通过联机重新定义进行 LONG 到 LOB 的转换
● 联机重新组织单个分区
● 逐个分区地删除表   阅读全文

decode360 2009-08-25 23:11 发表评论
]]>[Oracle10G_R2]03.性能特性http://www.blogjava.net/decode360/archive/2009/08/24/294859.htmldecode360decode360Mon, 24 Aug 2009 13:49:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/24/294859.htmlhttp://www.blogjava.net/decode360/comments/294859.htmlhttp://www.blogjava.net/decode360/archive/2009/08/24/294859.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294859.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294859.html这一部分涉及：
● 挂起但未瘫痪：附连内存的 SGA 查询
● 可中断的 SQL Access Advisor
● 检查是否启用了跟踪
● 活动会话历史记录
● 优化程序统计信息管理
● 传输 AWR 数据
● 比较时段报表  阅读全文

decode360 2009-08-24 21:49 发表评论
]]>[Oracle10G_R2]02.可管理性特性http://www.blogjava.net/decode360/archive/2009/08/23/294858.htmldecode360decode360Sun, 23 Aug 2009 15:24:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/23/294858.htmlhttp://www.blogjava.net/decode360/comments/294858.htmlhttp://www.blogjava.net/decode360/archive/2009/08/23/294858.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294858.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294858.html这一部分涉及：
● ASM 命令行工具
● 删除空数据文件
● 针对挂起/低速系统的直连 SGA 访问
● 在内存中检查数据块完整性，而非在磁盘上检查
● 联机限制更改
● 更快的启动
● 在 Oracle Enterprise Manager 中管理多个对象
● 自动的 Segment Advisor
● 基于事件的调度  阅读全文

decode360 2009-08-23 23:24 发表评论
]]>[Oracle10G_R2]01.SQL 和 PL/SQL 特性http://www.blogjava.net/decode360/archive/2009/08/22/294857.htmldecode360decode360Sat, 22 Aug 2009 15:24:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/22/294857.htmlhttp://www.blogjava.net/decode360/comments/294857.htmlhttp://www.blogjava.net/decode360/archive/2009/08/22/294857.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294857.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294857.html这一部分涉及：
● 透明数据加密
● XML 查询
● 增强的 COMMIT
● 错误事件记录子句
● WRAP 程序包
● 条件编译
● 无限制的 DBMS 输出
  阅读全文

decode360 2009-08-22 23:24 发表评论
]]>[Oracle10G新特性]_20.其它最佳特性http://www.blogjava.net/decode360/archive/2009/08/21/294856.htmldecode360decode360Fri, 21 Aug 2009 14:55:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/21/294856.htmlhttp://www.blogjava.net/decode360/comments/294856.htmlhttp://www.blogjava.net/decode360/archive/2009/08/21/294856.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294856.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294856.html  阅读全文

decode360 2009-08-21 22:55 发表评论
]]>[Oracle10G新特性]_19.调度程序http://www.blogjava.net/decode360/archive/2009/08/20/294854.htmldecode360decode360Thu, 20 Aug 2009 13:14:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/20/294854.htmlhttp://www.blogjava.net/decode360/comments/294854.htmlhttp://www.blogjava.net/decode360/archive/2009/08/20/294854.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294854.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294854.html阅读全文

decode360 2009-08-20 21:14 发表评论
]]>[Oracle10G新特性]_18.ADDM 和 SQL Tuning Advisorhttp://www.blogjava.net/decode360/archive/2009/08/19/294853.htmldecode360decode360Wed, 19 Aug 2009 14:31:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/19/294853.htmlhttp://www.blogjava.net/decode360/comments/294853.htmlhttp://www.blogjava.net/decode360/archive/2009/08/19/294853.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294853.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294853.html  阅读全文

decode360 2009-08-19 22:31 发表评论
]]>[Oracle10G新特性]_17.自动共享内存管理http://www.blogjava.net/decode360/archive/2009/08/18/294852.htmldecode360decode360Tue, 18 Aug 2009 13:56:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/18/294852.htmlhttp://www.blogjava.net/decode360/comments/294852.htmlhttp://www.blogjava.net/decode360/archive/2009/08/18/294852.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294852.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294852.html  阅读全文

decode360 2009-08-18 21:56 发表评论
]]>[Oracle10G新特性]_16.可传输表空间http://www.blogjava.net/decode360/archive/2009/08/17/294851.htmldecode360decode360Mon, 17 Aug 2009 14:03:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/17/294851.htmlhttp://www.blogjava.net/decode360/comments/294851.htmlhttp://www.blogjava.net/decode360/archive/2009/08/17/294851.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294851.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294851.html阅读全文

decode360 2009-08-17 22:03 发表评论
]]>[Oracle10G新特性]_15.段管理http://www.blogjava.net/decode360/archive/2009/08/16/294850.htmldecode360decode360Sun, 16 Aug 2009 15:15:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/16/294850.htmlhttp://www.blogjava.net/decode360/comments/294850.htmlhttp://www.blogjava.net/decode360/archive/2009/08/16/294850.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294850.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294850.html  阅读全文

decode360 2009-08-16 23:15 发表评论
]]>[Oracle10G新特性]_14.虚拟专用数据库http://www.blogjava.net/decode360/archive/2009/08/15/294849.htmldecode360decode360Sat, 15 Aug 2009 14:30:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/15/294849.htmlhttp://www.blogjava.net/decode360/comments/294849.htmlhttp://www.blogjava.net/decode360/archive/2009/08/15/294849.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294849.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294849.html  阅读全文

decode360 2009-08-15 22:30 发表评论
]]>[Oracle10G新特性]_13.Enterprise Manager 10ghttp://www.blogjava.net/decode360/archive/2009/08/14/294848.htmldecode360decode360Fri, 14 Aug 2009 12:49:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/14/294848.htmlhttp://www.blogjava.net/decode360/comments/294848.htmlhttp://www.blogjava.net/decode360/archive/2009/08/14/294848.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294848.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294848.html阅读全文

decode360 2009-08-14 20:49 发表评论
]]>[Oracle10G新特性]_12.物化视图http://www.blogjava.net/decode360/archive/2009/08/13/294846.htmldecode360decode360Thu, 13 Aug 2009 13:54:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/13/294846.htmlhttp://www.blogjava.net/decode360/comments/294846.htmlhttp://www.blogjava.net/decode360/archive/2009/08/13/294846.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294846.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294846.html阅读全文

decode360 2009-08-13 21:54 发表评论
]]>[Oracle10G新特性]_11.等待界面http://www.blogjava.net/decode360/archive/2009/08/12/294845.htmldecode360decode360Wed, 12 Aug 2009 14:08:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/12/294845.htmlhttp://www.blogjava.net/decode360/comments/294845.htmlhttp://www.blogjava.net/decode360/archive/2009/08/12/294845.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294845.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294845.html  阅读全文

decode360 2009-08-12 22:08 发表评论
]]>[Oracle10G新特性]_10.审计告知一切http://www.blogjava.net/decode360/archive/2009/08/11/294844.htmldecode360decode360Tue, 11 Aug 2009 13:23:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/11/294844.htmlhttp://www.blogjava.net/decode360/comments/294844.htmlhttp://www.blogjava.net/decode360/archive/2009/08/11/294844.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294844.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294844.html阅读全文

decode360 2009-08-11 21:23 发表评论
]]>[Oracle10G新特性]_09.RMANhttp://www.blogjava.net/decode360/archive/2009/08/10/294842.htmldecode360decode360Mon, 10 Aug 2009 12:52:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/10/294842.htmlhttp://www.blogjava.net/decode360/comments/294842.htmlhttp://www.blogjava.net/decode360/archive/2009/08/10/294842.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294842.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294842.html  阅读全文

decode360 2009-08-10 20:52 发表评论
]]>[Oracle10G新特性]_08.自动存储管理http://www.blogjava.net/decode360/archive/2009/08/09/294841.htmldecode360decode360Sun, 09 Aug 2009 14:21:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/09/294841.htmlhttp://www.blogjava.net/decode360/comments/294841.htmlhttp://www.blogjava.net/decode360/archive/2009/08/09/294841.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294841.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294841.html  阅读全文

decode360 2009-08-09 22:21 发表评论
]]>[Oracle10G新特性]_07.SQL*Plus 的成长http://www.blogjava.net/decode360/archive/2009/08/08/294840.htmldecode360decode360Sat, 08 Aug 2009 13:55:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/08/294840.htmlhttp://www.blogjava.net/decode360/comments/294840.htmlhttp://www.blogjava.net/decode360/archive/2009/08/08/294840.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294840.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294840.html  阅读全文

decode360 2009-08-08 21:55 发表评论
]]>[Oracle10G新特性]_06.自动工作负载信息库http://www.blogjava.net/decode360/archive/2009/08/07/294839.htmldecode360decode360Fri, 07 Aug 2009 15:12:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/07/294839.htmlhttp://www.blogjava.net/decode360/comments/294839.htmlhttp://www.blogjava.net/decode360/archive/2009/08/07/294839.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294839.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294839.html阅读全文

decode360 2009-08-07 23:12 发表评论
]]>[Oracle10G新特性]_05.闪回表http://www.blogjava.net/decode360/archive/2009/08/06/294838.htmldecode360decode360Thu, 06 Aug 2009 14:50:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/06/294838.htmlhttp://www.blogjava.net/decode360/comments/294838.htmlhttp://www.blogjava.net/decode360/archive/2009/08/06/294838.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294838.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294838.html阅读全文

decode360 2009-08-06 22:50 发表评论
]]>[Oracle10G新特性]_04.Oracle Data Pumphttp://www.blogjava.net/decode360/archive/2009/08/05/294837.htmldecode360decode360Wed, 05 Aug 2009 14:03:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/05/294837.htmlhttp://www.blogjava.net/decode360/comments/294837.htmlhttp://www.blogjava.net/decode360/archive/2009/08/05/294837.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294837.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294837.html 基本上来说这个工具就是exp和imp的升级版，本质上应该没有什么区别，只是增强了功能，并增加了可以控制的部分。应该是可以考虑以后都用这个来替代掉exp和imp了，这篇文章也可以学习到基本的操作方法。
  阅读全文

decode360 2009-08-05 22:03 发表评论
]]>[Oracle10G新特性]_03.表空间管理http://www.blogjava.net/decode360/archive/2009/08/04/294836.htmldecode360decode360Tue, 04 Aug 2009 13:18:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/04/294836.htmlhttp://www.blogjava.net/decode360/comments/294836.htmlhttp://www.blogjava.net/decode360/archive/2009/08/04/294836.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294836.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294836.html  阅读全文

decode360 2009-08-04 21:18 发表评论
]]>[Oracle10G新特性]_02.回滚监视http://www.blogjava.net/decode360/archive/2009/08/03/294835.htmldecode360decode360Mon, 03 Aug 2009 15:48:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/03/294835.htmlhttp://www.blogjava.net/decode360/comments/294835.htmlhttp://www.blogjava.net/decode360/archive/2009/08/03/294835.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294835.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294835.html  阅读全文

decode360 2009-08-03 23:48 发表评论
]]>[Oracle10G新特性]_01.闪回版本查询http://www.blogjava.net/decode360/archive/2009/08/02/294834.htmldecode360decode360Sun, 02 Aug 2009 14:42:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/02/294834.htmlhttp://www.blogjava.net/decode360/comments/294834.htmlhttp://www.blogjava.net/decode360/archive/2009/08/02/294834.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294834.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294834.html阅读全文

decode360 2009-08-02 22:42 发表评论
]]>[Oracle10G新特性]_00.简介http://www.blogjava.net/decode360/archive/2009/08/01/294833.htmldecode360decode360Sat, 01 Aug 2009 13:17:00 GMThttp://www.blogjava.net/decode360/archive/2009/08/01/294833.htmlhttp://www.blogjava.net/decode360/comments/294833.htmlhttp://www.blogjava.net/decode360/archive/2009/08/01/294833.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/294833.htmlhttp://www.blogjava.net/decode360/services/trackbacks/294833.html阅读全文

decode360 2009-08-01 21:17 发表评论
]]>使用DBMS_REPAIR包修复坏块(二)http://www.blogjava.net/decode360/archive/2009/07/31/292761.htmldecode360decode360Fri, 31 Jul 2009 13:03:00 GMThttp://www.blogjava.net/decode360/archive/2009/07/31/292761.htmlhttp://www.blogjava.net/decode360/comments/292761.htmlhttp://www.blogjava.net/decode360/archive/2009/07/31/292761.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/292761.htmlhttp://www.blogjava.net/decode360/services/trackbacks/292761.html阅读全文

decode360 2009-07-31 21:03 发表评论
]]>使用DBMS_REPAIR包修复坏块(一)http://www.blogjava.net/decode360/archive/2009/07/30/292760.htmldecode360decode360Thu, 30 Jul 2009 13:54:00 GMThttp://www.blogjava.net/decode360/archive/2009/07/30/292760.htmlhttp://www.blogjava.net/decode360/comments/292760.htmlhttp://www.blogjava.net/decode360/archive/2009/07/30/292760.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/292760.htmlhttp://www.blogjava.net/decode360/services/trackbacks/292760.html阅读全文

decode360 2009-07-30 21:54 发表评论
]]>Oracle对表、索引和簇的分析http://www.blogjava.net/decode360/archive/2009/07/20/292751.htmldecode360decode360Mon, 20 Jul 2009 13:56:00 GMThttp://www.blogjava.net/decode360/archive/2009/07/20/292751.htmlhttp://www.blogjava.net/decode360/comments/292751.htmlhttp://www.blogjava.net/decode360/archive/2009/07/20/292751.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/292751.htmlhttp://www.blogjava.net/decode360/services/trackbacks/292751.html阅读全文

decode360 2009-07-20 21:56 发表评论
]]>关于模式对象的一些操作技巧http://www.blogjava.net/decode360/archive/2009/07/19/292750.htmldecode360decode360Sun, 19 Jul 2009 14:36:00 GMThttp://www.blogjava.net/decode360/archive/2009/07/19/292750.htmlhttp://www.blogjava.net/decode360/comments/292750.htmlhttp://www.blogjava.net/decode360/archive/2009/07/19/292750.html#Feedback0http://www.blogjava.net/decode360/comments/commentRss/292750.htmlhttp://www.blogjava.net/decode360/services/trackbacks/292750.html阅读全文

decode360 2009-07-19 22:36 发表评论
]]>