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Oracle rman recovery from different machines and oracle Lerman recovery Oracle source host Oracle target host Host Platform CentOS6.2 (final) CentOs6.2 (FInal) Host Name Vick Rman IP address 192.168.1.11 192.168.1.10 Instance name Orcl Orcl

ORACLE alarm log file, oracle alarm Alarm log Introduction The alarm log file is a special trace file ). The alert log File is generally named alert _ Alert Log location In ORACLE 10 Gb, The BACKGROUND_DUMP_DEST parameter determines the location of the alarm log, but the file name of the alarm log cannot be modified. The alarm log name is: alert _ SQL> s

As we all know, there are many college graduates in China who need employment every year. However, most college students in China are more likely to use their skills,Oracle WDPThe project can lay a skill Foundation and store for this part of the crowd, skill ready), through the Oracle WDP for about three months of certification Skills Cultivation and learning, to allow this part of the flow of people to qui

Build a Goldengate bidirectional replication environment from Oracle to Oracle Objective: To build a Goldengate two-way replication environment (DDL + DML supported) from Oracle to Oracle ). The database redo log is analyzed to apply the acquired data to the target end for data synchronization. Therefore, the source da

Oracle learning-literacy: oracle literacy Preface I have been dealing with Oracle databases over the past few days. Since I have not learned much about Oracle before, I just used Oracle as a data source. I don't know much about it. For example, databases, database instances

What is the Oracle character set? How to view the database character set? Explains how to modify the character set of oracle.1. What is the Oracle character set? The Oracle character set is a collection of symbols for the interpretation of byte data. It can be divided into different sizes and have an inclusive relation

Oracle series: getting started with Oracle 1. What is Oracle?1. Oracle is an object relational database management system (ordbms );2. Based on the Client/Server (C/S) system structure, it is an interface between the user and the database.The client interacts with the user, and the server executes database operations.

Recently, the disk space of the Oracle server in the development environment is full, so I began to delete things everywhere and finally delete the files. I started to think about oracle data files again, due to the lack of knowledge about oracle, it also caused a series of oracle errors. Later, after unremitting effor

oracle| Data | database Finishing: Fenng Date: 25-oct-2004 Source: Http://www.dbanotes.net Version: 0.91 Sometimes, as a DBA, you may need to collect the deployed Oracle database information. Hardware configuration, operating system conditions, software installation path, database user information ... One thing is enough to get a headache. It would be much easier if there were tools to automatically colle

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Simplify the installation of Oracle Database11g on Oracle Linux 5 Directory 1. Introduction of Oracle-validated RPM for oracle Linux2. Install oracle-validated RPM3. Configure the Directory and set the group and permissions of the directory owner4. Install

4 Installation Pre-Oracle Preparation 4.1 Basic Configuration 4.1.1 Shutdown Firewall [root@oracle ~]# service iptables stop Iptables:setting chains to Policy Accept:filter [OK] iptables:flushing firewall rules: [OK] iptables:unloading modules: [OK] Turn off the iptables boot feature [Root@oracle ~]# chkconfig iptables off [Root@

Author: Darl Kuhn, Steve Roughton Oracle Label Security (Oracle Label Security) controls user access by row. Most commercial applications must handle security issues. Applications often need to restrict access to dedicated records, establish audit trails, or execute a workflow process, all of which must comply with the company's security policies. Building secure software is a challenging and complex task.

In Oracle learning, architecture is the top priority. At the beginning, we can grasp its physical composition, file composition, and various file composition from a macro perspective. The deeper the knowledge, the better. Problems encountered in actual work can be explained in the architecture. The architecture describes the framework of a system. Is the macro work of designing a system. This is like building a building. First, you should describe the

Oracle Study--oracle 12c RAC Install (ii) Third, install the grid infrastructure 1. Install GI software [Root@node1 grid]#./runinstaller 2. Run the script [root@node1 cvu_12.1.0.2.0_grid]#/u01/app/orainventory/orainstroot.sh changing permissions of/u01/app/orainventory. Adding Read,write permissions for group. Removing Read,write,execute permissions for the world. Changing

Oracle Pen questions Oracle DBA face questions and answers (foreign companies)Oracle Database Pen Test DBAOracle Interview Pen test for international large companiesOracle Database DBA Interview Questions1. How many memory layers are in the shared pool?2. How did you find the RMAN catalog if a particular archive log has been backed-up?3. How can I tell how much i

Tags: http using os IO file data for 2014Recently depressed character set July 31, 2014 16:32:58This article focuses on the following sections: How to view queries for Oracle character sets, modify set character sets, and common Oracle UTF8 character set and Oracle exp character set issues.I. What is the Oracle charact

Oracle log performance and Principle Analysis, oracle log Introduction to Oracle log performance and Analysis of Its principles 1) Consistency and Performance Logs are a core component of all databases. It is related to database data consistency. Currently, we can see several databases Oracle, sqlserver, mysql, db2, a

1. Oracle introduction Oracle is the first word for English translation of Oracle (oracleboneinscriptions) Unearthed from Yin Yu. Oracle is the world's largest supplier of information management software and services. Founded in 1977, Oracle is headquartered in Redwoodshore,

I. Trajectory Ii. Oracle Introduction Oracle is now the world's largest database provider,Programming LanguageProvider and application software provider, which is equivalent to Microsoft. Oracle is known as the oracle in ancient Greek mythology. It refers to the darling of God. In the period of business and we