Oracle Database Recovery Check 介绍
根据多年来的数据库恢复经验,提炼出来数据库恢复关键点信息收集脚本(Oracle Database Recovery Check)，该脚本主要是在数据库mount状态情况下查询数据库的一些基础表信息等信息，不对数据库进行任何写操作(只做读和dump操作)，不会在坏的数据库基础之上带来任何破坏，不影响任何数据库后续的恢复工作。通过该脚本收集信息能够快速定位数据库异常原因，并初步判断数据库恢复疑难程度，减少数据库异常恢复诊断时间，提供恢复效率和准确性。
Oracle Database Recovery Check下载
Oracle Database Recovery Check FOR ORACE 11G及其以前版本下载
Oracle Database Recovery Check For Linux/Uinx
Oracle Database Recovery Check For Windows
Oracle Database Recovery Check For ALL
Oracle Database Recovery Check FOR ORACE 12C下载
Oracle Database Recovery Check For Linux/Uinx
Oracle Database Recovery Check For Windows
Oracle Database Recovery Check For ALL
为了方便部分客户服务器不方便下载html文件,新增加直接生成txt检查脚本(主要针对11g及其以下版本)
Oracle Database Recovery Check To Txt Download
Oracle Database Recovery Check To Txt Browse
Oracle Database Recovery Check使用说明
1. 根据系统平台下载对应的版本,相应平台,使用unzip/winrar软件解压成sql文件
2. 上传到服务器之上(oracle用户需要有读取权限)
3. 启动数据库到mount状态
4. 在sqlplus中使用@path/check_recover_db.sql文件
5. 发送xifenfei_db_recover_YYYYMMDD.html到dba@xifenfei.com
6. 联系我:手机(17813235971)或者qq(107644445)
操作演示(所有平台,版本操作相同)
unix/liunx平台使用方法(for 12c以前版本,12c版本操作步骤完全相同)
[oracle@xifenfei ~]$ ls -l /home/oracle/check_recover_db_linux.sql -rw-r--r-- 1 oracle oinstall 16270 Apr 18 2015 check_recover_db_linux.sql [oracle@xifenfei ~]$ sqlplus / as sysdba SQL*Plus: Release 11.2.0.4.0 Production on Sun Mar 30 10:55:58 2014 Copyright (c) 1982, 2013, Oracle. All rights reserved. Connected to an idle instance. SQL> startup mount ORACLE instance started. Total System Global Area 418484224 bytes Fixed Size 1385052 bytes Variable Size 331353508 bytes Database Buffers 79691776 bytes Redo Buffers 6053888 bytes Database mounted. SQL> @/home/oracle/check_recover_db_linux.sql +----------------------------------------------------------------------------+ | Oracle Database Recovery Check Result | |----------------------------------------------------------------------------+ | Copyright (c) 2012-2015 xifenfei. All rights reserved. (www.xifenfei.com) | +----------------------------------------------------------------------------+ Please start the database to mount state. Note: Do not modify any inspection results Please start the database to mount state. Note: Do not modify any inspection results To send xifenfei_db_recover_YYYYMMDD.html to dba@xifenfei.com or QQ(107644445) Please refer to the use of the script://www.xifenfei.com/oracle_recovery_check ----Starting Collect PATCH Information---- ----Starting Collect ALERT LOG Information---- ----Starting dbv system datafile Information---- DBVERIFY: Release 11.2.0.4.0 - Production on Sat Apr 18 21:19:02 2015 Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved. ----Starting DUMP file_hdrs Information---- ----Starting DUMP controlf Information---- ----Starting DUMP redohdr Information---- -----Oracle Database Recovery Check END----- ******************************************************************************** Please check and upload /home/oracle/xifenfei_db_recover_20150418.html ******************************************************************************** Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options 生成的html文件为:/home/oracle/xifenfei_db_recover_20150418.html
win平台使用方法(for 12c版本,12c以前版本操作步骤完全相同)
C:\Users\XIFENFEI>dir E:\SkyDrive\ORACLE\tools\db_recover\check_recover_db_win_12c.sql
驱动器 E 中的卷是 本地磁盘
卷的序列号是 000C-3B41
E:\SkyDrive\ORACLE\tools\db_recover 的目录
2014-03-29 23:43 11,101 check_recover_db_win_12c.sql
1 个文件 11,101 字节
0 个目录 19,557,310,464 可用字节
C:\Users\XIFENFEI>sqlplus / as sysdba
SQL*Plus: Release 12.1.0.1.0 Production on 星期日 3月 30 11:01:37 2014
Copyright (c) 1982, 2013, Oracle. All rights reserved.
已连接到空闲例程。
SQL> startup mount
ORACLE 例程已经启动。
Total System Global Area 400846848 bytes
Fixed Size 2440024 bytes
Variable Size 289408168 bytes
Database Buffers 100663296 bytes
Redo Buffers 8335360 bytes
SQL> @E:\SkyDrive\ORACLE\tools\db_recover\check_recover_db_win_12c.sql
+----------------------------------------------------------------------------+
| Oracle Database Recovery Check Result |
|----------------------------------------------------------------------------+
| Copyright (c) 2012-2014 xifenfei. All rights reserved. (www.xifenfei.com) |
+----------------------------------------------------------------------------+
Please start the database to mount state.
Note: Do not modify any inspection results
Please refer to the use of the script://www.xifenfei.com/5056.html
To send xifenfei_db_recover_YYYYMMDD.html to dba@xifenfei.com or QQ(107644445)
驱动器 C 中的卷没有标签。
卷的序列号是 D053-8FE1
C:\Users\XIFENFEI 的目录
2014-03-30 11:02 32,796 xifenfei_db_recover_20140330.html
1 个文件 32,796 字节
0 个目录 8,444,190,720 可用字节
********************************************************************************
Please check and upload "xifenfei_db_recover_YYYYMMDD.html" in current directory
********************************************************************************
从 Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options 断开
生成的html文件为C:\Users\XIFENFEI\xifenfei_db_recover_20140330.html
当你的数据库因为异常断电，强制关机，硬盘故障，drop表，truncate表，delete表，dmp文件异常，asm无法正常mount等故障无法解决导致数据丢失，且无法自行解决，请联系我们，提供专业ORACLE数据库恢复技术支持
Phone:17813235971 Q Q:107644445
E-Mail:dba@xifenfei.com
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