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OUI: OracleUniversalInstaller (OUI details can be google) My system: redhatenterpriseserver6.0 my oracle: 10g. 2.1 OUI: Oracle Universal Installer (OUI details can be google) My system: redhat enterprise server 6.0 my oracle: 10g. 2.1 OUI: Oracle Universal Installer (for details about OUI, refer to google)My syste

1. Install the operating system Oracle Enterprise Linux 5.2 2. Create a user Create an oracle user, create a dba group and an oinstall Group[Root @ oel_11g ~] # Groupadd oinstall[Root @ oel_11g ~] # Groupadd dbaThen, create a directory/u01/app/oracle under the root directory. We plan to install the Oracle11G software in the/u01/app/

Oracle BASICS (II): user and permission management, and oracle permission management1. Create a user(1) simple creation 1. Permissions: only DBA users have permissions or create user system permissions 2. Syntax: Create user Username identified by password; The oracle password cannot start with a number. 3. instance: username-sam_sho and password-sam123 Cre

Oracle Linux 5.5 (64bit) Installation of Oracle 11g R2 RAC graphic tutorial 1. Preparations before installation:Operating System: Oracle Linux 5.5 64bitCluster software: GI 11.2.0.1Database: database rdbms 11.2.0.12. Resource preparation:Oracleasm-2.6.18-194.el5-2.0.5-1.el5.x86_64.rpmOracleasmlib-2.0.4-1.el5.x86_64.rpmOracleasm-support-2.1.7-1.el5.x86_64.rpmOpenf

Recently, the company has changed the computer, and the 10 Gb memory is still quite powerful. First, the Oralce runtime environment is installed on the local machine. I thought it would be very smooth, but there were still some minor problems, record it and help you sort it out. It is also the beginning of the blog. I remember the first time I installed Oracle on Linux, I did not know how many days I had to spend, the installation package was incorrec

It is prohibited to modify anything that involves oracle during the production period ., Time period oracle This article is the original article, reproduced please indicate the source: http://blog.csdn.net/msdnchina/article/details/44560623 Warning: It is prohibited to modify anything that involves oracle during the production period. Description: A database in

Oracle Database permission management and oracle permission managementPermission management: the default three usernames and passwords in oracle 9: sys change_on_install // the Administrator with the highest permissions: system manager // normal administrator scott tiger // normal user in oracle 10, these three users a

Does the Oracle client need to be installed when php accesses a remote Oracle server? When php accesses a remote Oracle database server, does the php server need to install the Oracle client? ------ Solution ------------------ the server on which your php resides is installed with a client. For example, in linux, it mu

Ubuntu 14.04 Build php5+apache2+oracle Environment A recently developed project that uses Oracle for databases. Oracle itself supports Red Hat, and the support for Ubuntu is not good, and if Ubuntu needs to install Oracle, the system itself needs to do a lot of camouflage, so I'm only going to use the

object|oracle| Access ASP (Active Server Pages) is one of Microsoft's tools for developing Internet applications, a similar HTML (hypertext Markup Language Hypertext Markup Language), script and CGI (Common Gateway Interface Universal Gateways Interface), but its operational efficiency is Higher than CGI, programming is easier and more flexible than HTML, and program security and confidentiality are much better than script. Therefore, ASP is the curre

Tags: Oracle database NUMA support 11GR2Enabling Oracle NUMA support in the Oracle DB 11GR2 releaseReference text:Enable Oracle NUMA Support with Oracle Server Version 11gR2 (document ID 864633.1)Suitable for:Oracle database-enterprise edition-version 11.2.0.1 and laterOracl

Label:Oracle NUMA support is enabled on Oracle DB 11GR2 version numberReference Original:Enable Oracle NUMA Support with Oracle Server Version 11gR2 (file ID 864633.1)Application:Oracle database-enterprise edition-version 11.2.0.1 and laterOracle Database-standard edition-version 11.2.0.1 and laterInformation in this document applies to any platform.Oracle on NUM

Navicat for Oracle connection to Oracle 11G operation process, navicat11g Procedure for connecting Navicat for Oracle to Oracle at 11 GB 1. Change the Oracle configuration file After installing Oracle 11g, you need to change the

Common Methods for viewing Oracle execution plans-Series 1: oracle execution plans The SQL Execution Plan actually represents the specific execution steps of the target SQL in the Oracle database, only by knowing whether the execution plan selected by the optimizer is the optimal execution plan in the current situation can you know the next step. Execution Plan

Failure phenomenon:How do I make a cold backup of an Oracle database in case of an emergency, without opening the Oracle log archive?Solution: A cold backup of the Oracle database, sorted as follows: When do I have to use cold backup? 1. Database mode is not archive mode 2. For field protection The process of cold backup: 1. First view the location of the b

1, Redo Log Buffer Redo Log Buffer is a cache of database modification information stored in the SGA. This information is stored in the Redo entry (Redo Entry). The redo entry contains the necessary information to rearrange or redo the database because of modifications made by insert, UPDATE, DELETE, CREATE, Alter, or drop. When necessary, redo entries can also be used for database recovery. The redo entry is a copy of the Oracle database process fr

Tags: ROM editor development targe data Common password color sizeBrief introduction:It is also quite common that we often encounter the need to connect to an Oracle database when we develop our application scenarios. So so. NET environment is connected to an Oracle database and can be tns/sql.net through a configuration file, and TNS must be an Oracle client.Sce

Tags: binary ACL section src system data DML one Redolog copyOriginal address: https://www.toutiao.com/i6499008214980362765/Oracle Database Startup: The Oracle service starts, the parameter file is searched for the control file, and the control file is started, and the control file calls the data file and the log file.Oracle's file system composition: Parameter files, control files, data files, log files.1.