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. Note: If the slave database is open, the alarm log displays: ORA-16058: Alarm information for the slave database instance not loaded. Steps for installing Oracle 11gR2 in vmwarevm Install Oracle 11g XE R2 In Debian Important configuration parameters of Oracle Data Guard C
heartbeat detection to restore them back to normal operating conditions. In the Oracle 11GR2 release, Clusterware has been improved to provide higher availability. For example, a large number of new agent-based monitoring systems are used to monitor all resources. These agents use fewer resources to perform more frequent checks, which are faster failure scans and shorter recovery times. In the Oracle liste
Status of all instances and services $ Srvctl status database-D orclInstance orcl1 is running on node linux1Instance orcl2 is running on node linux2 Status of a single instance $ Srvctl status instance-D orcl-I orcl2Instance orcl2 is running on node linux2 The status of the global Naming Service in the database $ Srvctl Status Service-D orcl-s orcltestService orcltest is running on instance (s) orcl2, orcl1 Node applications on specific nodesProgramStatus $ Srvctl status node
Tags: Oracle training Oracle Tutorial Oracle Database Tutorial Oracle Certified Oracle Video TutorialFull set of Oracle database installation implementation video course packages [involving RA
How to update a patch (Rolling Patch) in the Oracle RAC EnvironmentThe Oracle RAC database environment has many similarities and differences with the single-instance database environment. You can use opatch to update database patches. However, there are several different update Methods for the
Label:OCR is like a registry of Windows that stores all the configuration information associated with a cluster, RAC database. It is also a common configuration, which means that multiple nodes share the same configuration information. Therefore, the configuration should be
Oracle 11gR2 RAC installation error-clock not synchronized System Environment: Operating System: RedHat EL5 Cluster: Oracle GI (Grid Infrastructure) Oracle: Oracle 11.2.0.1.0 : RAC System Architecture For
node.C. You can add the corresponding thread as the filter condition to query the redo information of the instance. More references For more information about Oracle RAC, seeUse crs_setperm to modify the resource owner and permissions of RAC.Use crs_profile to manage RAC resource configuration filesRAC database star
1 SCAN OverviewBefore a netizen in my blog message said my RAC build did not write scan configuration, this should have been written before, but just searched a bit, did not find, just re-clean up, and do the experiment, the experiment with Oracle 12c test.Before Oracle 11g,
Tags: summary success poi Lin LTE storage. NET Note languageReference documents: 41593811 1. Oracle Series Products 1.1 The server is divided into database server, application server and Enterprise Manager. Where Enterprise Manager includes database control application server control and Grid control. 1.2 Oracle development tools include Internal language--sql and Plsql External language Java C, etc.
Steps for migrating a single Oracle DataBase instance to Oracle RAC: -------------------------------------- Split line -------------------------------------- Detailed illustration of the entire process of VMware + Linux + Oracle 10G RAC Install
AIX 5.3 Install Oracle 10g RAC Error Collection--9i RAC PresentSystem environment:Operating System: AIX 5300-08Cluster Software: CRS 10.2.0.1Database: Oracle 10.2.0.1System Architecture Diagram650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/26/9D/wKioL1NsV8Lw9ekFAAFqCT5td6k081.jpg "title=" r2.jpg "alt=" Wkio
1. What is ASM? ASM is called Automatic Storage Management (Automatic Storage Management). It is a new feature launched by Oracle 10 Gb. This is a volume manager provided by Oracle to replace the LVM provided by the operating system. It not only supports single-instance configuration, but also supports multi-instance configur
; instance_name ------------------------------------------------ devdb32.11grac2-> sqlplus Sys/[email protected] as SYSDBA sql> select instance_name from v$instance; instance_name ------------------------------------------------ devdb1 sql>3.11grac2-> sqlplus Sys/[email protected] as SYSDBA sql> select instance_name from v$instance; instance_name ------------------------------------------------ devdb3 sql>4.11grac2-> sqlplus Sys/[email protected] as SYSDBA sql> select instance_name from v$i
OCR is like a Windows registry that stores all configuration information related to the cluster and RAC database. It is also a public configuration, that is, multiple nodes share the same configuration information. Therefore, this configuration should be stored on the shared
committed on the master database depends on whether the transaction is accepted on standby and whether the log data on the application is applied. Therefore, data may be lost during Failover. As a DBA, we need to consider how to protect data and reduce data loss (Gap) as much as possible when the site of the Primary site permits (because the fault of the Primary is unknown ).This article mainly demonstrates the Failover process. References: Important config
Tags: oracle RAC DeploymentLsb_release-aVmware-vdiskmanager.exe-c-S 20000mb-a lsilogic-t 2 D:\ORACLE_RAC\OCR.VMDKVmware-vdiskmanager.exe-c-S 20000mb-a lsilogic-t 2 D:\ORACLE_RAC\OCR2.VMDKVmware-vdiskmanager.exe-c-S 20000mb-a lsilogic-t 2 D:\ORACLE_RAC\VOTINGDISK.VMDKVmware-vdiskmanager.exe-c-S 30000mb-a lsilogic-t 2 D:\ORACLE_RAC\DATA.VMDKVmware-vdiskmanager.exe-c-S 20000mb-a lsilogic-t 2 D:\ORACLE_RAC\BACK
Solutions to OUI-25031 during Oracle 10g RAC setup The OS version is Enterprise Linux Server release 5.4.DB version: Oracle Database 10g Enterprise Edition Release 10.2.0.1.0-64biWhen you install the clusterware component during RAC configuration, the following script execut
Tags: revert to my many help summary pen. NET Preparation SpecialTransferred from: https://www.jb51.net/article/52269.htm This article mainly introduces the Oracle 11g Dataguard parameters in detail, including the independent parameters, the main library parameters, the library parameters detailed description, the need for friends can refer to. Note: This article is translated from
for Brocade Serverlron. The network administrator can use this plug-in to perform active monitoring and detailed Configuration Analysis on Brocade ServerIron. · Voltaire plug-in: Allows Oracle Enterprise Manager to manage Voltaire InfiniBand and receive alerts about interconnection issues in the Oracle Real Application cluster (
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