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Data Guard Gap Detection and Resolution [ID 232649.1] 修改时间 20-OCT-2010 类型 REFERENCE 状态 PUBLISHED Overview:===============An archive gap is a range of missing archived redo logs created whenever the standby system is unable to receive the next archived redo log generated by the primary database. For example, an archive gap occurs when the network becomes unavailable and automatic archiving from the primary database

Usage, Benefits and Limitations of Standby Redo Logs (SRL) [ID 219344.1] 修改时间 10-NOV-2010 类型 REFERENCE 状态 PUBLISHED PURPOSE-------This document shows the usage, benefit sand limitations for an Oracle 9i/10gData Guard Configuration with Standby Redo Logs.SCOPE & APPLICATION-------------------All DBA's and Interested persons who wish to implement Data Guard inOracle 9i/10g/11g (9.x-11.x).1. Standby Redo Logs - wha

TRANSPORT: Data Guard Protection Modes [ID 239100.1] 修改时间 19-APR-2011 类型 REFERENCE 状态 PUBLISHED In this Document Purpose Scope TRANSPORT: Data Guard Protection Modes MAXIMUM PROTECTION MAXIMUM AVAILABILITY MAXIMUM PERFORMANCE HOW TO CHANGE THE PROTECTION MODE: References Applies to: Oracle Server - Enterprise Edition - Version: 9.2.0.1 to 10.2.0.4 - Release: 9.2 to 10.2In

Data Guard and Network Disconnects [ID 255959.1] 修改时间 20-OCT-2010 类型 REFERENCE 状态 PUBLISHED PURPOSE=========Below is a discussion of how Data Guard reacts and recovers when a networkconnection between the primary and the standby is disconnected or broken. Thisdiscussion applies to both physical and logical standby databases. Data Guard and Network Disconnects:=========================================In a Data Guard

ASM 11gR2 Instance Is Unable To Start Due To ASM Spfile Is Missing. [ID 946145.1] 修改时间 30-SEP-2010 类型 PROBLEM 状态 PUBLISHED In this Document Symptoms Cause Solution Applies to: Oracle Server - Enterprise Edition - Version: 11.2.0.0 to 11.2.0.2 - Release: 11.2 to 11.2Information in this document applies to any platform. Symptoms 1) On ASM 11gR2 the ASM spfile initialization parameter file is now s

Additional Diskgroups Does Not Get Mounted When SRVCTL Is Used To Start And Shutdown ASM Instance [ID 987904.1] 修改时间 26-APR-2010 类型 PROBLEM 状态 PUBLISHED In this Document Symptoms Changes Cause Solution References Symptoms In 11.2 Oracle Restart (Standalone) installation, ASM diskgroups are mounted automatically after ASM instance is stopped and started with srvctl. Only the ASM diskgroup

ASM_DISKGROUPS Property Description Parameter type String Syntax ASM_DISKGROUPS = diskgroup [, diskgroup ] ... Default value There is no default value. Modifiable ALTER SYSTEM Range of values Comma-separated list of strings, up to 30 characters Oracle RAC Multiple instances can have different values. Note: This parameter may only be specified in an Automatic Storage Management instance. ASM_DISKGROUPS specifies a list of name

孩子是教育的主体，发生在孩子身上的事数不胜数。有时，即便是一件小事，对他们也会起潜移默化的作用。当然，这其中少不了教师的正确引导。那么，作为教师的我们，应该如何利用生活中的一些例子去教育孩子，使孩子养成良好的习惯，值得我们深思。课堂教学中教育者如何实现精心又不经意，自然又不刻意，这就要讲究教育的艺术了。这是一节数学课，同学们正在一起探讨新课“位置关系”，大家你一言我一语的，纷纷发表着自己的见解，讨论的十分热烈。此时，我发现小费同学的头始终低低的，十分专注地盯着抽屉里的东西，陶醉在自己的世界里，就

shell 习题[@more@]1.对两个数分别求和、差、积、商、余，两个数由脚本参数传递[root@ shell]# cat 1.sh #!/bin/bash#var2=$1#var2=$2read -p "Enter 1st number: " var1read -p "Enter 2se number: " var2#if expr "$1" + 0 &>/dev/nullif grep -qE '^[0-9]+$' <<< $var1 &>/dev/nullthen #if expr "$2" + 0 &>/dev/null if grep -qE '^[0-9]+$' <<< $var2 &>/dev/null then echo $var1 + $var2 = $[var1+v

【摘要】拿什么说服你的客户？在汽车销售中对于一个刚入行汽车销售顾问来说往往不知所措，不晓得其中的销售技巧。所谓熟能生巧，这归根到底是对汽车产品本身的不了解。无论是汽车销售新手或者老手，汽车基础知识的掌握永远也是必须的。认识汽车，了解汽车，为产品知识的学习打下理论基础，了解有关专业术语、名词，不仅有利于树立专业形象，更利于销售实践过程中的运用。 【关键词】汽车销售 销售技巧 销售顾问 汽车基础知识 文章来源：优企autocrm汽车集团管控专家汽车通常由发动机、底盘、车身、电气设备四个部分组成。1.发动机发动机是

课题：Unit 1 Our school （一课时）课型：探究、展示 设计： 班级： 姓名：学习目标(1)能够简单介绍学校校舍分布情况，如：This is the teacher’s office .That is my classroom .(2)能简单说出每个课室的不同功能，如：Go to the library .Read a story-book 学习重难点让学生熟练掌握“This is …That is … ”的用法。自主预习1、听录音，读一读playground teacher’s office garden libray canteen2、拼一拼，写一写computer board fans light This is my computer . That is yo

作者：shenguokunhttp://sinobestdba.itpub.net1 问题描述两节点Oracle 10g RAC数据库，节点node1上的CRS启动失败，但节点node2上的CRS启动成功。在节点node1上输入crsctl start crs 命令后，在操作系统上看不到crs的进程。[@more@]2 运行环境2.1 硬件环境IBM P570CPU 2 * 1900 MHz PowerPC_POWER5内存 5888 MB操作系统　IBM AIX 5300-04阵列型号　IBM DS81002.2 数据库配置数据库版本和架构 Oracle 10.2.0.3 RAC3 处理过程3.1 检查CRS日志检查节点node1上的CRS日志$ORA_CRS_HOME/log ，没发现有近期的CRS进程日志内容，没有日志的原因是c