In this Document   Purpose   Troubleshooting Steps   References APPLIES TO: Oracle Database - Enterprise Edition - Version 8.0.6.3 and later Information in this document applies to any platform. PURPOSE The purpose of this document is to provide some…

今天rac中有一个节点asm实例起不来包了ora-000371的错误,错误贴在下面: [oracle@rac2 dbs]$ srvctl start asm -n rac2 PRKS-1009 : Failed to start ASM instance "+ASM2" on node "rac2", [PRKS-1009 : Failed to start ASM instance "+ASM2" on node "rac2"…

Oracle内存全面分析 Oracle的内存配置与oracle性能息息相关.而且关于内存的错误(如4030.4031错误)都是十分令人头疼的问题.可以说,关于内存的配置,是最影响Oracle性能的配置.内存还直接影响到其他两个重要资源的消耗:CPU和IO. 首先,看看Oracle内存存储的主要内容是什么: 程序代码(PLSQL.Java): 关于已经连接的会话的信息,包括当前所有活动和非活动会话: 程序运行时必须的相关信息,例如查询计划: Oracle进程之间共享的信息和相互交流的信息,例如锁:…

12/20 7 Oracle Net Listener Parameters (listener.ora) This chapter provides a complete listing of the listener.ora file configuration parameters. This chapter contains these topics: Overview of Oracle Net Listener Configuration File Oracle Net Listen…

Copyright (c) 2018, Oracle. All rights reserved. Oracle Confidential. Click to add to Favorites Troubleshooting: High Version Count Issues (Doc ID 296377.1) To BottomTo Bottom In this DocumentPurpose Ask Questions, Get Help, And Share Your Experience…

Troubleshooting ORA-01555 - Snapshot Too Old: Rollback Segment Number "String" With Name "String" Too Small (Doc ID 1580790.1) APPLIES TO: Oracle Fusion Global Human Resources Cloud Service - Version 11.1.10.0.0 to 11.1.10.0.0 [Release…

metalink :1089172.1 In this Document   Purpose   Troubleshooting Steps   AutoInvoice Execution Report Errors:  Causes and Actions   1. Customer, Address, Remit To Address, and Contact Errors   2. Accounting Errors   3. Currency Errors   4. Transactio…

In this Document   Purpose   Troubleshooting Steps   What is a 'library cache: mutex X' wait?   What causes 'library cache: mutex X' wait?   Name of events in 12c and higher   How to diagnose the cause.   How to Examine the Diagnostics.   Potential S…

Click the menu button , click Help and select Troubleshooting Information. The Troubleshooting Information tab will open. Under the Application Basics section, click on Open Folder. Your profile folder will open. 参考链接:https://support.mozilla.org/en-U…

http://www.dadbm.com/database-hang-row-cache-lock-concurrency-troubleshooting/ Issue backgroundThis post will help to analyze Oracle database instance slowdown that can happen due to considerable row cache lock (enqueue) wait events. It’s is based on…