ITPub博客

You have following choices to free up space from flash recovery area:1. Consider changing RMAN RETENTION POLICY. If you are using Data Guard,then consider changing RMAN ARCHIVELOG DELETION POLICY.2. B...

[三思笔记]一步一步学DataGuard.zip

ORACLE全面学习Scheduler

Applies to: Oracle Server - Enterprise Edition - Version: 10.2.0.1 to 11.2.0.3 - Release: 10.2 to 11.2Information in this document applies to any platform.Symptoms-- Problem Statement:On 10.2.0.3...

ALTER INDEX &index_name  REBUILD PARTITION &PARTITION_NAME;ALTER INDEX &index_name  REBUILD SUBPARTITION &PARTITION_NAME;

Parallel技术对于一个大的任务，一般的做法是利用一个进程，串行的执行，如果系统资源足够，可以采用parallel技术，把一个大的任务分成若干个小的任务，同时启用n个进程/线程，并行的处理这些小的任务，这些并发的进...

dump 命令dump命令模仿oracle的”alter system dump datafile”命令，解析并显示oracle的块格式。目前支持的块包括文件头（只有部分信息）、数据段头、表和索引数据块，其他的块只显示块头。这已经足够大部分情况的...

In this DocumentPurposeTroubleshooting StepsReferencesApplies to:Oracle Server - Enterprise Edition - Version 10.1.0.2 to 11.1.0.6 [Release 10.1 to 11.1]Information in this document applies to any pla...

1：HP-UNIXdmesg                        在错误日志里面收集诊断系统消息/var/adm/cron/lo...

alter system set "_allow_resetlogs_corruption"=true scope=spfile;

<style.v\:* {behavior.:url(#default#VML);}o\:* {behavior.:url(#default#VML);}w\:* {behavior.:url(#default#VML);}.shape {behavior.:url(#default#VML);}</style. 800x600 Normal 0 ...

ＡＩＸ５．３创建卷组是有三中类型，请问他们有什么区别？各有什么优缺点？  Add an Original Volume Group  Add a Big Volume Group            &nbs...

Normal 0 7.8 磅 0 2 false false false EN-US ZH-CN X-NONE</w:LidThemeComplexScript. ...

Sun or Linux:        /etc/init.d/init.crs start        /etc/init.d/init.crs stopHP-UX or HP Tru64    &nbsp...

Applies to: Oracle Server - Enterprise Edition - Version: 10.2.0.1 and later   [Release: and later ]Information in this document applies to any platform.Oracle Server Enterprise Edi...

　经常有同事咨询oracle数据库字符集相关的问题，如在不同数据库做数据迁移、同其它系统交换数据等，常常因为字符集不同而导致迁移失败或数据库内数据变成乱码。现在我将oracle字符集相关的一些知识做个简单总结，希...

Table 4 NLS_LANG Parameter Values for Linux Locales Language Locale ID NLS_LANG English (America...

#lsvghdisk0          000b1c2227e0bbb8                    ro...

usermod -a -G groupA user