Oracle GoldenGate 怎么在源头的传输进程和目的端的server/collector进程之间分配 port? 来源于: How Does GoldenGate Allocates Ports between Source Extract Pump and Target Server/Collector? (文档 ID 965270.1) 适用于: Oracle GoldenGate - Version 9.5.0.0 and later Information in this do…

[翻译自mos文章]11.2.0.4及更高版本号的asm实例中MEMORY_TARGET 和 MEMORY_MAX_TARGET的默认值和最小值 来源于: Default and Minimum MEMORY_TARGET & MEMORY_MAX_TARGET Value for ASM 11.2.0.4 and Onwards (文档 ID 1982132.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 11.2.0…

在OGG中循环使用ggserr.log的方法: 參考原文: OGG How Do I Recycle The "ggserr.log" File? (Doc ID 967932.1) 适用于: Oracle GoldenGate - Version 4.0.0 and later Generic Linux 问题 GoldenGate的 ggserr.log 日志文件包含有关 GoldenGate 事件的信息.比方:进程启动.关闭,error .warning.该文件可能会变的非常大.…

OGG的集成捕捉模式支持Oracle database标准版么? 来源于: Does OGG 11.2.1 Integrated Capture Work with Oracle Database Standard Edition? (文档 ID 1431938.1) 适用于: Oracle GoldenGate - Version 11.2.1.0.0 and later Information in this document applies to any platform. 目标: Ora…

job 不能自己主动执行--这是另外一个mos文章 參考原文: Jobs Not Executing Automatically (Doc ID 313102.1) 适用于: Oracle Database - Enterprise Edition - Version 9.2.0.3 to 10.2.0.4 [Release 9.2 to 10.2] Information in this document applies to any platform. 症状: job已经非常长时间没有自己主…

11gR2中的asm后台进程 參考原文: ASM Background Processes in 11.2 (Doc ID 1641678.1) 适用于: Oracle Database - Enterprise Edition - Version 11.2.0.2 to 11.2.0.4 [Release 11.2] Information in this document applies to any platform. 1 ASMB - ASM Background Process  与a…

APPLIES TO: Management Pack for Oracle GoldenGate - Version: 1.0.0.0 - Release: 1.0 Information in this document applies to any platform. Activity Console SOLUTION Question The Director Server is installed, but how do I know which database and user i…

OGG replicat 进程使用的 TCP port 来源于: TCP PORT USED BY REPLICAT PROCESSES (文档 ID 1060954.1) 适用于: Oracle GoldenGate - Version 10.4.0.12 and later Information in this document applies to any platform. ***Checked for relevance on 25-May-2012*** 症状: 若是一个客户基于少…

在错误的从os级别remove掉 trace file 之后,怎么找到该trace file的内容? 參考原文: How to Find the Content of Trace File Generated for an Oracle Process after Removing the Trace File by Mistake at OS Level (Doc ID 805083.1) 适用于: Oracle Database - Enterprise Edition - Version…

參考原文: Users Accounts Getting Locked. (Doc ID 791037.1) 事实上这个文章是为oracle 别的软件产品写的,只是涉及到user 锁定问题.那还是跟db有关系. 该文章我就不所有翻译了,仅仅翻译最实用的一点: ---lcount列是记录oracle用户用错误的password登陆db的登陆的次数. Select lcount from SYS.USER$ where name ='<USERNAME>'…

oracle支持在RDBMS HOME 下的 符号链接( Symbolic Links)吗? 參考原文: Does Oracle support Symbolic Links in the RDBMS home? (Doc ID 813116.1) 适用于: Oracle Server - Enterprise Edition - Version 9.2.0.1 to 11.2.0.3 [Release 9.2 to 11.2] Oracle Server - Standard Edition…

说的太经典了,不敢翻译.直接上原文. 来源于: Network Protocols and Real Application Clusters (文档 ID 278132.1) PURPOSE ------- Purpose of this document is to give DBAs and Systems Administrators interested in Real Application Clusters an overview and a comparison of netwo…

在RHEL7/OL7上安装Oracle 12.1.0.2的server端或者client时,报须要"compat-libstdc++"包 来源于: Installation of 12.1.0.2 Oracle Database Server/Client on RHEL 7/OEL7 reports pre-requisite package 'compat-libstdc++' missing. (文档 ID 2062336.1) 适用于: Oracle Database - En…

使用asm来部署 超大数据库(10TB到PB 范围) 參考原文: Deployment of very large databases (10TB to PB range) with Automatic Storage Management (ASM) (Doc ID 368055.1) 范围: 本文适用于在全部平台上的asm配置.包含使用rac 和单实例 环境. 本文适用于超大数据库的创建.而且该数据库会增长到超过10TB级别. 挑战: asm 元数据存储 解决方式: au(分配单元) 是as…

来源于: Defining a Database Service with a Stand Alone Database (文档 ID 1260134.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 10.2.0.5 to 11.2.0.3 [Release 10.2 to 11.2] Information in this document applies to any platform. GOAL The DBMS_…

检查$ORACLE_HOME是否是RAC的HOME的方法以及relink RAC的Oracle binary的方法 来源于: How to Check Whether Oracle Binary/Instance is RAC Enabled and Relink Oracle Binary in RAC (文档 ID 284785.1) 适用于: Oracle Database - Enterprise Edition - Version 9.2.0.1 and later Informati…

开启dblink的 oracle net trace/tracing --对dblink进行跟踪的方法. 參考原文: DBLINK: How to Enable Oracle Net Tracing for Database links (Doc ID 746917.1) 适用于: Oracle Net Services - Version 9.2.0.1.0 to 11.2.0.3 [Release 9.2 to 11.2] Information in this document appli…

来源于: Clusterware Intermittently Hangs And Commands Fail With CRS-184 as Network Socker Files in /tmp/.oracle or /var/tmp/.oracle Gets Deleted (文档 ID 370605.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 10.1.0.2 to 11.1.0.7 [Release 10…

改变数据库用户sysman(该用户是DB Control Repository 的schema)password的方法 參考原文: How To Change the Password of the Database User Sysman (DB Control Repository Schema) (Doc ID 259379.1) 适用于: Enterprise Manager for Oracle Database - Version 10.1.0.2 to 11.2.0.3 [Rele…

使用asmcmd命令在本地和远程 asm 实例之间 拷贝asm file的方法 參考原文: How to Copy asm files between remote ASM instances using ASMCMD command (Doc ID 785580.1) 适用于: Oracle Database - Enterprise Edition - Version 11.1.0.6 to 11.2.0.2 [Release 11.1 to 11.2] Information in thi…

在10g中.当发生ORA-00020时,sqlplus登陆会报"connected to an idle instance" 来源于: Sqlplus Logon Reports 'connected to an idle instance' when ORA-20 happens in 10g (文档 ID 1370000.1) 说的比較经典, 不做翻译,直接转帖: APPLIES TO: Oracle Server - Enterprise Edition - Version: 1…

rman 标准版和企业版的兼容性 来源于: RMAN Standard and Enterprise Edition Compatibility (文档 ID 730193.1) 适用于: Oracle Server - Enterprise Edition - Version 10.2.0.4 and later Information in this document applies to any platform. 目标: 当target database 是企业版时, recovery…

注意: ASMB process exiting due to lack of ASM file activity 參考原文: NOTE: ASMB process exiting due to lack of ASM file activity (Doc ID 754110.1) 适用于: Oracle Server - Enterprise Edition - Version 10.1.0.2 to 11.2.0.4 [Release 10.1 to 11.2] Information in…

当指定asm disk 为FRA时.11.2.0.3的dbua hang住 来源于: 11.2.0.3 DBUA Hangs While Specifying ASM Disk To FRA (文档 ID 1427179.1) 适用于: Oracle Database Upgrade Assistant - Version 10.2.0.1 and later Oracle Server - Standard Edition - Version 10.2.0.1 and later Oracle…

回收 asm磁盘空间的方法 參考原文: How To Reclaim Asm Disk Space? (Doc ID 351866.1) 适用于: Oracle Database - Enterprise Edition - Version 10.2.0.1 and later Information in this document applies to any platform. ***Checked for relevance on 12-Jan-2010*** 目标: 你有一套2节点的r…

rman 备份时报:ORA-02396: exceeded maximum idle time 參考原文: RMAN backup faling with ORA-02396: exceeded maximum idle time, please connect again (Doc ID 1446182.1) 适用于: Oracle Server - Enterprise Edition - Version 11.2.0.1 and later Information in this docu…

v$undostat视图没有依照每10分钟进行更新,v$undostat仅仅有1行(one rows) 參考原文: The V$UNDOSTAT view is not getting updated in every 10 minutes. (Doc ID 1206365.1) 适用于: Oracle Server - Enterprise Edition - Version: 10.2.0.1 and later   [Release: 10.2 and later ] Informatio…

SYS_OP_C2C 导致的全表扫描(fts)/全索引扫描 參考原文: SYS_OP_C2C Causing Full Table/Index Scans (Doc ID 732666.1) 适用于: Oracle Database - Enterprise Edition - Version 10.1.0.2 to 12.1.0.1 [Release 10.1 to 12.1] Information in this document applies to any platform. This…

来源于: Oraagent Memory Leak (文档 ID 1956840.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 11.2.0.3 and later Information in this document applies to any platform. NOTE: This document is based on the analysis performed in a Windows enviro…

来源于: GI crashes and fails to start after "/var/tmp" directory was removed as ohasd can not create named pipe (文档 ID 1567797.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 11.2.0.2 and later Information in this document applies to…