Tags: NFS Install listen recommended move configuration between trading Geo Mic
Directory
Cache Fusion principle
What is Cache Fusion?
What is high availability
The difference between FAILSAFE and RAC
RAC and OPS differences
Differences between hot standby, RAC, and Data guard for dual machines
Communication between nodes (interconnect)
Lock
Consistency management
OCR structure
Oracle clusterware Ba
Oracle remote connection (PLSQL, SQL developement + Oracle database + client + remote connection settings, plsqldevelopement
Server
Configuration: oracle11g R2 x64
1. Set the listener
A. Launch bar-> Start-> Program-> Oracle-OraDb11g_home1-> Configure and port tools-> Net Manager
B. oracle Net configuration-> Local->
Http://www.itpub.net/thread-1478468-1-1.html
Http://tomszrp.itpub.net/post/11835/520574
Since version 11.2.0.1, Oracle has provided a new space allocation method: When you create a non-partition table, this table segment is not created immediately, instead, the segment is created only when the first row of the record is inserted. This is different from the method used to create and allocate space for the segment. such a segment is also calledLatency.
In linux, oracle is configured with the system to start and shut down, and in linux, oracle is configured
Configure oracle to start and shut down with the system in linux
1. Modify the/etc/oratab FileChange the number of databases that need to be started with the operating system from N to Y.Lis:/u01/app/oracle/product
The company's project encountered the need to take data from other systems in the database for statistical analysis of the problem, the initial choice of using Oracle's ODI tool to extract the number, but the other side provided by the database users do not have any objects, but only have the right to query all tables, so can not do data reverse. Then decided to use the materialized view, the data in the other database, although the amount of data is
Oracle 11g ASM: how to create an Oracle ACFS file system experiment environment in ASMCMD command line tool: Oracle 11g R2 RAC (11.2.0.3.5) oracle Enterprise Linux 5.6x86 1. Create an ASM disk group and mount the disk on two nodes. Then, partition the disk on the first node. [root @ rac1 ~] # Fdisk-lDisk/dev/sde: 2147
Football and oracle series (5): The directX library missing in the voda14 game is similar to the oracle rpm package, fifa 14rpm
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Create an Oracle database
Create an Oracle database (taking Oracle10g as an example)
There are two ways to create a database: one is to create a database manually using a command line script; the other is to create a database using the Database Configuration Wizard provided by Oracle. This document describes how to create an
Summary of Common commands for executing scripts in Oracle databases and common commands in oracle
1. Execute an SQL script file
Copy codeThe Code is as follows:Sqlplus user/pass @ servicename
Or
Copy codeThe Code is as follows:SQL> start file_names
Or
Copy codeThe Code is as follows:SQL> @ file_name
We can save multiple SQL statements in a text file, so that when we want to execute all the SQL statements
This article mainly discusses the following sections: How to view query Oracle character set, modify settings character set, and common Oracle UTF8 character set and Oracle exp character set issues.
One, what is the Oracle character set
An Oracle character set is a collectio
Oracle Installation
Oracle8i is installed through a new Java-based Oracle universal Installer (Oui). The same interface [1 m cyran, 1999] is available on all platforms. The above sentence is correct, but some small differences should be noted. X-compatible display capability is required on UNIX, or an application like exceed is available on the client workstation. You can directly run the installer on Windo
About OracleOracle Database, also known as Oracle RDBMS, or Oracle. is a relational database management system of Oracle Corporation. It is a leading product in the field of database. It can be said that Oracle database system is currently the world's popular relational database management system, System portability, e
Oracle uses goldengate to perform one-way replication for Oracle and mysql. Oracle uses one-way replication for Oracle and mysql respectively. Blog. csdn. netq947817003articledetails13294937 II. Add the corresponding content to the ORACLE master database and the
Days ago,OracleThe company announced thatOracle DatabaseThe 11g version 2 and Oracle Real Application cluster launched the New Oracle VM Templates to help users quickly deploy high-availability virtualized databases. The new Oracle VM Templates released by Oracle Database 11g version 2 and
[Architecture, 13] oracle Character Set details, oracle Character Set1. A simple understanding of character sets: tables corresponding to characters and encodings. When the software has a character set, it uses its own character set. If the software does not have a character set, it uses the OS character set.Ii. Character Set usage: 1. oracle has two character se
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