server dedicated

Http://www.myrui.cn/article.asp? Id = 290 I. Main Performance Characteristics of servers The English name of a server is "server". It refers to a special dedicated computer that provides various services for the client in the network

1. Architecture In Oracle 10g, the process for transmitting logs to the standby node database is ARCH and LGWR. (In 11g, LGWR is replaced by LNS, but I'm not sure if it is LGWR in 10g !) The slave node receives logs by using the log_archive_config,

Description:The source database is the Oracle11gR2 database with two clusters of 64-bit HP-UNIX,The target database is a 64-bit Linux Oracle11gR2 database,Transfers the data of a user in the source database to the target database. 1. Both the source

Configure Oracle Gateway 12 to connect to SQL Server 2014 In recent work, we need to connect to SQL Server 2014 based on Oracle. We can configure Gateway to implement this function. This Gateway is actually implemented through dblink. That is, the

Oracle 11g R2 rac rman backup script example 1. Switch RAC to archive Mode 1. Modify the archive mode of the database. Generally, archive is configured and the flash back area is used when RAC is installed. you can skip the steps below if you have

Http://hi.baidu.com/easydba/blog/item/9ccbae890bca04b60f2444c3.html     Listener. ora, sqlnet. ora, and tnsnames. ora are all stored in the $ ORACLE_HOME/Network/Admin directory.　　Key points: Functions and usage of the three files　　#-----------------

The CRS and database software of RAC have been installed and upgraded to 10.2.0.4. An error cannot be solved. No way onlyReinstall CRS.(Error similar to srvctl add service fails with PROC-5 [ID 466952.1]However, this error occurs when I create a

Installing Oracle Database 12c Release 1 (12.1.0.2.0) under WindowsRecently, Oracle database 12c Release 1 (12.1.0.2.0)-Enterprise Edition needs to be installed due to the need to establish an ODI repository on Oracle databases.Software downloadHttp:

Note: This article is the owner from the JDBC & transaction version of the vast number of friends to extract the questions and solutions, if you think the content of this article has offended your interests, please contact the administrator to make

Problem Description: When landing Oracle database, whether from SQL Plus or from Toad Landing, there will be no landing on the phenomenon. Prompt for package receive failed: ORA-12637 appears. Workaround: Modify the Sqlnet.ora file,

Two ways: 1. Ip+sid Mode 2. Configure link mode 1..ip+sid Way dbhelperoracle.connectionstring = string. Format (@ "Data source= DESCRIPTION = ( address_list = (Address

This document is only the process of deploying Dataguard, does not involve the interpretation and description of concepts, there is no dataguard theory of introduction, in this regard, please check the official Oracle documentation. Operating

oracle| Solution | data | database | problem JBuilder several issues to be aware of when connecting Oracle 9i correctly Oracle8 above should all use the Classes12.jar file as JDBC driver; Correctly set up the enterprise Setup,

1.su Oracleand start the listener.1.lsnrctl startYou will see the interface to start successfully;1.lsnrctl stopStop the Listener command.1.lsnrctl statusView listener commands.The security of an Oracle database consists of two parts:1. Part of the

1. Database backupRUN {ALLOCATE CHANNEL ch00 DEVICE TYPE disk;ALLOCATE CHANNEL ch01 DEVICE TYPE disk;ALLOCATE CHANNEL ch02 DEVICE TYPE disk;ALLOCATE CHANNEL ch03 DEVICE TYPE disk;ALLOCATE CHANNEL ch04 DEVICE TYPE disk;ALLOCATE CHANNEL ch05 DEVICE

Overview under the Oracle installation directory $home/network/admin, you often see Sqlnet.ora Tnsnames.ora Listener.ora these three files, in addition to Tnsnames.ora, the other two files detailed use many people do not understand.The Sqlnet.ora is

Under the Oracle installation directory $home/network/admin, you often see Sqlnet.ora Tnsnames.ora Listener.ora these three files, in addition to Tnsnames.ora, the other two files detailed use many people do not understand. 1. Sqlnet.ora is used on

Viewing listening, using a grid user 11GRAC1:11grac1-> lsnrctl statuslsnrctl for linux: version 11.2.0.3.0 -  production on 14-aug-2015 00:30:26copyright  (c)  1991, 2011, Oracle.   all rights reserved. connecting to  (description= (address=

OriginRecent 10g and 11g physical standby configuration experiments found that Data Guard is actually easy, but lacks good documentation. I was experimenting with the official documentation and thought it wasn't very clear.Google out of two PDF

Event: The report interface database was suddenly unable to connect, resulting in an inability to count operations properly. Exception information: Io exception: Got minus one from a read call analysis: The database address and its configuration