ora-279 是可以忽略的报错 In general, a restore should take approximately the same time as a backup, if not longer. Therefore, if your backup took 10 hours to complete, it will take at least 10 hours to restore to the same host. Another good indicator is to d…

Complete recovery: rman target / nocatalog startup mount; restore database; recover database; alter database open;   -- 在归档模式下 恢复的之后, 更改的路径 rman target / nocatalog startup mount; run { set newname for datafile 1 to ‘/<newdir>/system01.dbf’ … restore…

Checklist for an RMAN Restore (Doc ID 1554636.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 10.2.0.1 and laterOracle Database Cloud Schema Service - Version N/A and laterOracle Database Exadata Cloud Machine - Version N/A and laterOra…

n this Document   Goal   Solution This document is being delivered to you via Oracle Support's Rapid Visibility (RaV) process and therefore has not been subject to an independent technical review. Applies to: Oracle Database - Enterprise Edition - Ve…

HowTo Restore RMAN Disk backups of RAC Database to Single Instance On Another Node (Doc ID 415579.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 9.2.0.1 and laterOracle Database Cloud Schema Service - Version N/A and laterOracle Databa…

How to recover a skipped tablespace after an incomplete recovery? (Doc ID 1561645.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 11.2.0.1 and laterOracle Database Cloud Schema Service - Version N/A and laterOracle Database Exadata Expr…

APPLIES TO: Oracle Database - Enterprise Edition - Version 10.1.0.2 to 11.2.0.2 [Release 10.1 to 11.2]Oracle Database - Enterprise Edition - Version 11.2.0.4 to 11.2.0.4 [Release 11.2]Oracle Database - Enterprise Edition - Version 11.2.0.3 to 11.2.0.…

RAC: Frequently Asked Questions [ID 220970.1]   修改时间 13-JAN-2011     类型 FAQ     状态 PUBLISHED   Applies to: Oracle Server - Enterprise Edition - Version: 9.2.0.1 to 11.2.0.1 - Release: 9.2 to 11.2 Purpose Frequently Asked Questions for Real Applicatio…

更多内容参考: http://docs.oracle.com/cd/E51111_01/current/acrobat/122ebsmt.zip Preparing for Patching For patches that have manual steps, the patch readme file instructs you to use Oracle Patch Application Assistant (PAA) to create customized instructions…

原文:https://www.ibm.com/support/knowledgecenter/zh/SSEPGG_9.7.0/com.ibm.db2.luw.admin.trb.doc/doc/c0054595.html https://www.ibm.com/support/knowledgecenter/zh/SSEPGG_9.8.0/com.ibm.db2.luw.admin.cmd.doc/doc/r0011729.html#r0011729__pdlatch----db2pd - Mo…

August 27, 2012 By Vladan SEGET This new backup product replaces VMware Data Recovery, which has been introduced in vSphere 4.0 and which will still be supported. But from vSphere 5.1 the vSphere Data Protection (VDP) is going to be The Backup produc…

参考,http://spark.incubator.apache.org/docs/latest/streaming-programming-guide.html Overview SparkStreaming支持多种流输入,like Kafka, Flume, Twitter, ZeroMQ or plain old TCP sockets,并且可以在上面进行transform操作,最终数据存入HDFS,数据库或dashboard另外可以把Spark's in-built machine le…

Automated Testing Detail Test PlanAutomated Testing DTP Overview This Automated Testing Detail Test Plan (ADTP) will identify the specific tests that are to be performed to ensure the quality of the delivered product. System/Integration Test ensures…

DB Name: GRPSource DB: 11.2.0.3  Target DB: 12.1.0.2 11g数据库使用DBUA升级Exadata数据库至12c前提条件: 0.需要11g源数据库full + archivelog backup 备份 本例中备份集放在以下目录.[oracle@dm08db01 backup]$ pwd/home/oracle/lyon/backup 备份脚本:backup_grp.txtrun {allocate channel c1 type disk;all…

database applications: – Banking System,– Stock Market,– Transportation,– Social Network,– Marine Data Analysis,– Criminal Analysis and Control,– Now, BIG DATA.... • Develop a good database system:– Effectively organize data (database design).– Effic…

对备份的基础理解: --完整备份:完整备份会备份所有数据的区和少量的日志(日志文件用于恢复数据保持数据一致性).由于差异备份需要依据最后一次完整备份,因此完整备份会清楚一些分配位图数据. --差异备份:差异备份是针对完全备份:备份上一次的完全备份后发生变化的所有修改过的数据区(注意不是数据页),差异备份不是增量进行,不会修改分配位图数据. --事务日志备份:在完整恢复模式或大容量日志恢复模式下,如果事务日志自日志链建立后没有进行过日志备份,则备份最最后一次完整备份或差异备份后的所有日志,否则备份…

2014-12-23 Created By BaoXinjian…

http://java.dzone.com/articles/jxse-and-equinox-tutorial-part ———————————————————————————————————————————————————————— Abstract This extended series of tutorials will cover the various ways that the JAVA P2P framework JXSE (formerly popularly known a…

作者: 三十而立 时间:2009年10月03日 12:08:42 本文出自 “inthirties(三十而立)”博客,转载请务必注明作者和保留出处http://blog.csdn.net/inthirties/archive/2009/10/03/4628362.aspx 一年前,一个在Oracle工作的朋友,提起了Timesten,而且告知我,他们的timesten已经在非常多的实时系统中開始推荐使用,而且包含一些银行系统,也開始尝试着用timesten进行生产,也就记下了这个Timesten…

W3C Editor's Draft 29 December 2014 This version: http://www.w3.org/2012/nfc/web-api/ Latest published version: http://www.w3.org/TR/nfc/ Latest editor's draft: http://www.w3.org/2012/nfc/web-api/ Editors: Kenneth Rohde Christiansen, Intel Zoltan Kis…

原文:使用.net备份和还原数据库 CSDN网友的提问http://community.csdn.net/Expert/TopicView3.asp?id=4929678C#实现SQLSERVER2000数据库备份还原的两种方法: 方法一(不使用SQLDMO)://////备份方法///SqlConnection conn = new SqlConnection("Server=.;Database=master;User ID=sa;Password=sa;");SqlCommand…

Questions and Answers 1) 我能用更高版本的 Oracle 还原或复制旧版本的数据库吗? 2) 我能在两个不同的补丁程序集之间进行还原或复制吗? 3) 我能在同一操作系统的不同版本之间进行还原或复制吗? 4) Oracle 的位(bit)级别(32 位或 64 位)不匹配时,可以进行还原或复制吗? 5) 可以将更高版本的备份还原到较早版本的 Oracle 吗? 6) 我能在两个不同的平台之间还原或复制我的 RMAN 备份吗,例如 Solaris 到 Linux? 适用于:…

[20180730]exadata与行链接.txt --//最近一段时间在看<expert oracle exadata>,智能扫描的三大优化方法是:字段投影,谓词过滤,存储索引.大多数智能扫描--//优化方法的主要目标就是在执行扫描时减少需要传输回数据块服务端的数据量.--//而智能扫描的先决条件,满足三个基本条件:--//1.必须要是对象上的全扫描.--//2.扫描必须要使用oracle直接路径读取机制.--//3.对象必须存储在exadata存储中. --//有几种情况转换为块传输模式:…

1. A manufacturing project has a schedule performance index (SPI) of 0.89 and a cost performance index (CPI) of 0.91. Generally, what is the BEST explanation for why this occurred? A. The scope was changed. B. A supplier went out of business and a ne…

http://ipmitool.sourceforge.net/ Last updated Thu Apr 26 09:08:52 PDT 2007 Revision 1.21 · Home· Download· Documentation· Mailing List· Sourceforge Introduction IPMItool is a utility for managing and configuring devices that support the Intelligent P…

/// <summary>/// 通过调用MSSQL的SQLDMO.DLL文件来实现备份数据库/// 1.首先在在项目中引用SQLDMO.DLL文件./// 2.在引用中的SQLDMO.DLL文件右击-->属性-->设置[嵌入互操作类型]为flash/// </summary>public static void DBBackup(){ SQLDMO.Backup dbBackup = new SQLDMO.BackupClass(); SQLDMO.SQLServer…

APPLIES TO: Oracle Database Cloud Schema Service - Version N/A and laterOracle Database Exadata Cloud Machine - Version N/A and laterOracle Database Exadata Express Cloud Service - Version N/A and laterOracle Cloud Infrastructure - Database Service -…

What is a Test Plan? A TEST PLAN is a detailed document that describes the test strategy, objectives, schedule, estimation and deliverables and resources required for testing. Test Plan helps us determine the effort needed to validate the quality of…

背景介绍:本例需求是将NBU备份的oracle数据库恢复到另一主机上. NBU环境配置.异机上的Oracle软件安装配置忽略,下面只介绍OracleDB恢复的过程. --------------------------------------------------------------------------------------------------------1.  Master Server端添加允许异地恢复文件 touch /usr/openv/netbackup/db/altn…

PURPOSE The purpose of this document is to give a quick guide for using RMAN on RAC databases. We will follow this points: 1. Verify the database mode and archive destination.2. Verify connectivity using sqlnet for target and catalog.3. Determine the…