ora 02019 connection description for remote database not found

configuration file of the listener process, accepting requests for remote access to the database and transferring the server process to Oracle. So if you are not using a remote connection, the listener process is not required, as is the case if shutting down the listener process does not affect the

).The error is that the server (the server is the Win7 system) firewall has blocked your connection. Then shut down the firewall and connect to it.3, and then I want to use the cmd command to connect to the remote database and not use any tools to connect to the remote database.An error has been made in the command lin

Label:With this method, only a few necessary parameters can be passed to test the remote connection of the database, and the connection returns true successfully, and the failure returns false. Description: The first parameter indicates that you are a user in the

This document is about the SPSS statistics 19.0 How to configure an ODBC connection to a local Oracle database, as follows:1, open the remote Oracle Database service, open the following two2, in the local client, the installation of the Oracle database (version win32_11gr2_c

When you remotely use the navicat for MYSQL client software to connect to MySQL DATA, 2003-can't connect to MySQL on '100. when 168.1.2 '(10061) error occurs, it is because MySQL does not allow remote connection. The modification method is as follows: 1: Find the my. ini file in the MySQL folder on the server. Modify bind-address = 127.0.0.1 to bind-address = 0.0.0.0 (this item is not

C # remote connection to the ORACLE database,To use this method, you only need to input several necessary parameters to test the remote connection of the database. If the connection is

The easiest way to do this is MySQL Remote configuration The code is as follows Copy Code GRANT all privileges on *.* to root@ '% ' identified by ' your Paaaword '; % indicates that there are more machines. Open Port 3306, set the exception for the firewall, and release 3306. But you have to have root privileges. You can also modify the following methods: 1: Locate the My.ini file under the server MySQL folde

To connect to an Oracle database using the System.Data.OracleClient library in. Net 1. Download and install the instant Client Instant client can be downloaded to the Oracle website at There are three versions of the Windows,instant client: 1) Instant Client for Microsoft Windows (32-bit) 2) Instant Client for Microsoft Windows (64-bit) Itanium 3) Instant Client for Microsoft Windows (x64) You can see your computer's processor information by clicking

Modify the phpmyadminconfig.inc.php files in the phpMyAdmin site for this machine Find this line and change the ' localhost ' after [' host '] to remote database IP The code is as follows Copy Code $cfg [' Servers '] [$i] [' host '] = ' 192.168.1.10 '; Note: 192.168.1.10 is the IP of the remote

Lab Environment:Local Windows 8.1Remote Connection Tool SECURECRT 7.3Linux distributions CentOS 6.7 x86_64 bit linux system, kernel version is 2.6.32-573 MySQL version mysql-5.5.321.1 MySQL Database Character Set introductionCharacter set is a set of text symbols and codes and comparison rules.The MySQL database character set includes two concepts: Character set

When you use the Navicat for mysql client to connect to a remote mySql database, the system may prompt 2003-Can't connect to MySQL on '100. 210.102.21 '(10061). How can I solve this problem? In fact, this problem occurs because MySQL does not allow remote connection. The solution is as follows: 1: Find the my. ini file

;Accept/>Rule>Rulefamily="IPv4" >Sourceaddress="192.249.87.114"/> The specified IP, specify port, protocolport protocol= "TCP" port= "up"/> accept/> rule> rule family= "IPv4" > Release 9527 ports for any IP access server port Span class= "hljs-attr" >protocol= "TCP" port= "9527"/> accept/> rule>zone> The above configuration file can be seen:1、添加需要的规则，开放通源ip为122.10.70.234，端口514，协议tcp；2、开放通源ip为123.60.255.14，端口10050-10051，协议tcp；/3、开放通源ip为任意，端口9527，协议 Firewall Common Command # Restart service fir

Use Java to connect to the remote Sybase Database. The test statement isClass. forName ("com. sybase. jdbc3.jdbc. SybDriver"). newInstance ();String url = "jdbc: sybase: Tds: IP Address: Connection port number/database"; // database indicates the name of the

Tags: mysql remote connection databaseToday a friend of mine for many years found me and said MySQL how remote database, our general case. The business system server and the database server are separated. So it involves a

"description" is really annoying download plugin ah, MAVEN-TOMCAT7 plug-in has tried a lot of times can not, the download is not, the deployment is not easy to get from GitHub SPRINGMVC project is not run up, in the middle of a lot of things to look around, don't know where to go, ah ah ah"The explanation" tomorrow also has our Zhengzhou this side share, supposedly should come to me, also must prepare well,,One: Completed today1) Spring has built a si

found that with TESTMYSQL1 this user is still unable to login MySQL, from the blog in the following found a method, that is, testmysql1 this user's password to emptyUpdate Mysql.user Set Password = Password (") where user= ' TESTMYSQL1 ';Then go to the landing on it, not quite clear why, very confusedThis time has been able to use remote links, such as using SEC

, locate the: setup_posix.py file, and then locate the Mysql_config.path in the file to change its value to:/usr/bin/mysql_config, and then sudo python setup.py Install, it's OK.Reference: http://www.cnblogs.com/xiazh/archive/2012/12/12/2814289.html2.import mysqldb userwarning ErrorThe reason is that the install MYSQLDB module has been placed in the Python site-pachages directory, but the same module exists in the current directory, so the import may be repeated. Just switch to a different direc

Background: Oracle services are installed on the server and others use PL/SQL remote connections.It is well known that because the Oracle database is too large to be installed on this machine will cause the computer very card, very affect the daily use. So what we do is to install an Oracle server on the servers, and then someone else installs the Oracle client to connect to the

= 172.41.1.21) (PORT = 1521)))(Connect_data =(service_name = matedb))) 　　2. There are two methods of listening to local IP(1) Listen for local IP in the \oracle\product\11.2.0\dbhome_1\network\admin\listener.ora file # Listener.ora Network Configuration File:e:\oracle\product\11.2.0\dbhome_1\network\admin\listener.ora# Generated by Oracle configuration tools.Sid_list_listener =(Sid_list =(Sid_desc =(Sid_name = Clrextproc)(Oracle_home = E:\oracle\product\11.2.0\dbhome_1)(pro

Because the server is a version of servers, it is difficult to visually see Mnesia data. So it's very confusing for beginners.Specifically in the QQ group to consult others. Others say that as long as the pong through the line, you can use RPC to operate the remote Mnesia database. Beginners too understand this meaning. Then specifically search for a bit, and finally fo