I. Oracle CLUSTER architectureOracle RAC, the full name of Oracle Real application Cluster, a true application cluster, is a parallel cluster system provided by Oracle with the entire cluster system from Oracle Clusterware (cluster ready software) and realApplication Cluster
Tags: blog http io ar os using SP strong fileI. Oracle CLUSTER architectureOracle RAC, the full name of Oracle Real application Cluster, a true application cluster, is a parallel cluster system provided by Oracle with the entire cluster system made up of Oracle Clusterware (
Install Oracle 12C and linux7centos7 on LINUX7 (CentOS7)
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Lab environment: Oracle VM Virtu
Tags: let stp knowledge iptables Owner system SPFile splay Post Oracle LINUX 6.3 + Oracle 11.2.0.3 RAC + vbox Installation documentation 2015-10-21 12:51 525 people read Comments (0) favorite reports Classification:Oracle RAC Copyright NOTICE: This article for Bo Master original article, without Bo Master permission
Tags: database backup solution Oracle
Course lecturer: Xiao Liu Teacher
Course Category: Oracle
Suitable for people: advanced
Number of lessons: 15 hours
Update level: Complete
Type of Service: Class C (General Service class course)
Using the technology: Oracle
Projects involved: Oracle
Tags: RAC nts ges ASE host Technology One height issue1. Visit Oracle Website: https://www.oracle.com/index.html, download Oracle Database 12c Release 1(Note: File1 and File2 are to be downloaded!!) Otherwise post-installation will report a bunch of errors, refer to: http://www.2cto.com/database/201503/386272.html)2. U
Oracle DB In-memory is pre-installed in Oracle database 12c (12.1.0.2 version) without the need to install additional software or recompile existing database software. This is because the in-memory option is seamlessly integrated into the Oracle database software kernel as a new component of the SGA, so
Initial installation of Oracle 12.2 RAC database.
Log in to the 1th node in the RAC database
Press CTRL + C to copy the code
Try to connect the PDB via scan IP (plug_test), sometimes log in to the database plug_test, but sometimes you will not be able to log in and report the following error:
$ sqlplus robert/[emailpro
Label:Convert Oracle 12c Database from Standard Edition to Enterprise EditionFrom: How to Convert the Oracle Database 12c from standard to Enterprise Edition? (Document ID 2046103.1) Applies To:Oracle database-enterprise edition-version 12.1.0.1 and later information in this document applies to any platform.GOAL How to
This article comes from:Requirements for installing Oracle Database 12.1on RHEL7 or OL7 64-bit (x86-64) (document ID 1961997.1)This article does not do translation, only for the original reproduced:Applies To:Oracle database-enterprise edition-version 12.1.0.2 and laterLinux x86-64PurposeThis note explains the requirements, need to is met for a successful installation of Oracle Database 12.1 release on R Ed
/oracle/oradata/orcl/pdbs/pdbwbbank/ wbbank01.dbf ' size 100M autoextend on next 10M MAXSIZE UNLIMITED;4. Create Admin user and app userCreate user Wbbank_owner identified by Oracle default Tablespace Wbbank quota unlimited on wbbank;grant connect to WBBANK_ Owner;grant resource to Wbbank_owner;create user Wbbank_user identified by Oracle default Tablespace wbban
In the 12c pdb environment, if the root pdb's undo file is abnormal, how can the database be restored? This article simulates recovery when undo is lost.Simulated EnvironmentThree sessions. The first session operates on the tables in pdb1, and some transactions are not committed. The second session operates on pdb2, and no transactions are committed; the third session directly abort the database, simulate a sudden library exception, and then delet
Initial installation of Oracle 12.2 RAC database.Log in to the 1th node in the RAC database$ sqlplus'/as sysdba'SQL> SelectName,open_mode fromv$pdbs;name Open_mode------------------------------ ----------Pdb$seedREAD onlydb12pdb1 mounteddb12pdb2 mountedplug_test mounted open PD B (plug_test) SQL> AlterPluggableDatabasePlug_testOpen; PluggableDatabasealtered. SQL
Tags: database backup Oracle Solution
Need more information to contact Q2748165793
First Lecture: Introduction to Backup and recovery-related operationsBackup and Recovery SolutionsSecond: Starting the Rman operation and the Rman architectureRMAN ChannelsRman Backup and recovery related operationsConfiguring the Rman Backup EnvironmentConfigure Backup retention PoliciesClient Tools useAbout flashback database and restore PointsUsing
Tags: actions pass roo NEC CentOS 7 reliable play 12c simpleIntroduction to Ultra-simple Oracle 12c Installation:
Oracle Database, aka Oraclerdbms, or Oracle. is a relational database management system of Oracle Corporati
meta-data management.Oracle SOA Suite helps businesses reduce costs by maximizing the amount of existing IT investments and assets. Regardless of the environment (operating system, application server, and so on) in which these assets are executed. What kind of technology is used to create. Oracle SOA Suite focuses on ease-of-use and reuse, unified application development tools, and end-to-end lifecycle management to further help users reduce the cost
Tags: Click home configuration Location 12c specific EM tool basic capitalizationOracle 12c R2 for windows_x64 installation 1. Installation Preparation 1.1 Download Oracle for Windows version
Official: http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html
1.2 Unzip the ZIP archive package file
Unzip the download
3.5. Install the ORACLE11GR2 database software with 3.5.1. Install Oracle 11GR2 DBLog on to node one with the Oracle user, switch to the Software installation directory, and perform the installation.
In Oracle user installation, first extract two Oracle installation files in one folder
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