Oracle 10g
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Oracle Database 10g Release 2 (10.2.0.1.0) Enterprise/Standard Edition fo
How to connect toad to Oracle without installing the Oracle client
In the past, it was quite troublesome to install the Oracle client when connecting to Oracle. On the one hand, it was difficult to install such a large volume of data.
Oracle seems to have provided in
Oracle how to ensure the ACID principle of transactions -- oracle Core Technology Reading Note 2, acid -- oracle
There are four general principles in the transaction that all databases must comply with, referred to as the ACID principle. The following briefly describes how oracle implements these four principles.
1. A
1.oracle InstallationRefer to http://wenku.baidu.com/view/d01ffd43336c1eb91a375d68.html, no longer repeat here2. Command line sqlplus Connect Oracle(1) Check the monitoring statusc:\>lsnrctl StatusLsnrctl for 32-bit windows:version 9.2.0.1.0-production on 2 August-June-2005 11:01:01Copyright (c) 1991, 2002, Oracle Corporation. All rights reserved.Connecting to (D
Based on Metalink 362496.1
From the document, the XML Publisher version is not directly available.
The most useful is to query its version from the generated report.The details are as follows,PDF output: open the file in Adobe Acrobat-> Menu file-> Document Properties-> Tab description-> Property 'pdf producer 'will show e.g. Oracle XML Publisher 5.6.2RTF output: open the file in MS word-> Menu file-> Properties-> Tab Summary-> Property 'comments' wi
Oracle Silent Installation tutorial, oracle Silent Installation
In this article
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Content
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Indicates that the content is appended to the input file, which is part of the parameter required in the file.
Content
This means that the content is all in the current file. You can delete the file, create the file, and enter the content.
Installation environment, CentOS 6.8, VMware workstation PRO 12
Hardware en
Some of the basics of Oracle have been learned some time ago, and for ease of practice and operation, an Oracle 10g was installed. After the installation, the book was directly discarded. Card to the death, card to directly can only be used as the Internet. At that time because of busy also do not do other things, so has not been in charge of it. Make up for the last Internet café. The two days are free. So
Tags: style class blog HTTP tar extOracle Easy Interface ToolBackground: I work on a remote machine, I need to call the Oracle 11gserver data, the remote machine has the Oracle client installed, but the SQL Plus and SQL developer and PL SQL developer are not available (DBA toss for a few days no solution of the decision). I have the IP of the server, Oracleusername and password, and know some table names an
1. Oracle Installation
Please refer to the following link for more information: http://wenku.baidu.com/view/d01ffd43336c1eb91a375d68.html.
2. Use the command line sqlplus to connect to Oracle
(1) Check the listening status
C: \> LSNRCTL status
LSNRCTL for 32-bit windows: Version 9.2.0.1.0-production on 2005 11:01:01
Copyright (c) 1991,200 2, Oracle Corporation. A
It takes a day and a half to resolve the client connection to the Oracle database on the server side, unable to connect the problem. Ora-01034:oracle Not available (ORACLE does not exist), ora-27101:shared memory realm does not exist analysis:A few days ago you can also connect to the database, but yesterday, the local no reason to connect to the server database.
Oracle Server entry and oracle management routineI. Common oracle database management toolsOracle Universal Installer (OUI): used to install, upgrade, or delete Software ComponentsOracle Database Configuration Assistant (DBCA): a graphical user interface tool that interacts with OUI. It can also be used independently to create, delete, or modify databases.SQL * P
What is a relational database? Oracle database architecture, Oracle cluster introduction, and oracle Architecture
What is a relational database?
Databases based on Relational Models.
What is a relational model?
Use rows and columns in a two-dimensional table to maintain the data model.
Oracle database architectur
Tags: style blog http ar file Data SP Div 2014 1 installation Knowledge of Oracle (oracle10g and oracle11g version differences ) :A the installation directory should not have Chinese and white spaceB oracle10g support winxp does not support win7,8 and vista;oracle11g supports all versions2 oralce Server: comprised of Oracle instances and Oracle datab
Oracle
Oracle DAB two day crash course
The purpose of this course is to supplement the DBA's two-day quick (2 days dba) manual. In this course, you will learn more about the tasks outlined in the DBA's two-day quick (2 days dba) manual, and include step-by-step instructions. To view the information for this course, click the following Chapter title: Course List 1 What are the elements of the Management
Summary
Oracle Database is a well-known leading database system on Unix hardware platforms. Oracle users and administrators are therefore familiar with the Oracle architecture on the UNIX platform and the tools and skills above it, and get the greatest benefit from their databases. On the contrary, Oracle architecture
Install Oracle 11g R2 + RAC + ASM in Oracle Linux 6.4
I. Version descriptionMany articles related to the Internet are found, but they are not very specific. Therefore, the detailed version is used to make the article more practical.This is the RAC environment of Oracle 11g R2 11.2.0.4. The operating system version is Oracle
Today, with the NAVICAT for Oracle connection Oracle because it used to be connected with pl/sql, since the use of a period of time navicat for MySQL found good, the whole software is very small.
When you can connect, the username, password, and address are all correct, just can't connect. The following error occurred:
It means: You cannot create a OCI environment;
The problem is that we need to co
Oracle undo complexity-oracle Core Technology Reading Notes 4, undo-oracle
I. Overview
Undo stores old data. For example, if you modify A record to change abc of column A to def, abc is saved in undo. There are two purposes: 1. if your transaction has not been committed, but you have modified column A, when someone else reads this data, they should not be able to
The Data Guard is Oracle's remote replication technology, which has physical and logical points, but in general it needs to have a separate system in place, where two hardware configurations can be different, but the software structure of the two systems is consistent, including software versions, directory storage structures, As well as the data synchronization (in fact, is not real-time synchronization), the two systems as long as the network is available, is a remote disaster-tolerant solutio
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