what is remote database

Remote connection to the database when the remote connection to the database becomes very slow, in more than 4 seconds, but after testing the local connection is normal.In fact, this situation is mainly due to the addition of the address query in

1. The following error occurred: Ora-12541:tns:no Listener, as shown in:The reason for the error is that we do not have the Listener listener service open and the workaround is to open the service in the service as shown in.2. The following error

Fix SQL Server Manager cannot connect to remote database error:1326 errorWhen we use SQL Server, we encounter an issue where SQL Server Management Studio cannot connect to a remote DB instance, and the error description information is summarized as

1, first download instant Client to Oracle website:Http://www.oracle.com/technology/global/cn/software/tech/oci/instantclient/index.htmlChoose a different instant client version based on your operating systemDownload back is a compressed file,

On-site newspaper network company database is not connected, first check the next database processes=1500,session=2200. I think it's very big. This database is not used by a few people.See the session in V$session most of which machine initiated,

Connect PL/SQL to the remote database. In the oracle installation directory, find tnsnames in D: \ softset \ OracleXE \ app \ oracle \ product \ 10.2.0 \ server \ NETWORK \ ADMIN. add the Oracle server information DB = (DESCRIPTION = (ADDRESS_LIST =

Connect to a remote database (Application and database separation). If you are a database veteran, ignore this... If you are a beginner in the database, continue... Www.2cto.com is working on a project recently. The problem is to physically separate

What is the transmission speed of php remote database reading? I have some pages to be mounted to other websites, and then I want to read data from my database to those pages. Will it be slow to read data through mysql_connect? Will there be a big

Win7_32-bit PLSQL connects to the remote database (Oracle is not installed locally), win7_32plsql 1. Tool: Download Oracle Client address: Http://www.oracle.com/technetwork/database/features/instant-client/index-097480.html such Select the

When using SQL Server, many beginners will encounter the problem that SQL Server Management Studio cannot connect to a remote database instance. The error is described as follows: An error has occurred while establishing a connection to the server. (

First, find the Net Configuration Assistant menu of the client, as shown in:     2. Click to enter the welcome page and select the local net service name configuration, as shown in:     3. Add by default, as shown in:     Configure

This document describes how to install a MySQL management tool on Ubuntu 11.04 and connect to a remote host. This article describes most of the operations on the Debian operating system. Install MySQL Administrator.First, find the software and run

  Exec jgmy. DBO. sp_addmediaserver @ Server = n' 192. 168.100.230 \ jiagong ', @ srvproduct = n' SQL Server' Go Exec jgmy. DBO. sp_add1_srvlogin @ rmtsrvname = n' 192. 168.100.230 \ jiagong ', @ locallogin = n' SA ', @ Useself = n'false'

Oracle dblink causes too many remote database sessions The database of the on-site reporting network company could not be connected. I checked the database processes = 1500 and session = 2200 first. I think it is very big. Few people use this

Suppose we want to test. when operating the VM database in the PHP file, you must first debug it locally. Therefore, you must connect to two different databases locally and remotely. question: how to make test. does php automatically identify

TodayScott Guthrie's blog found SQL server hosting toolkit. I don't know if you are using it anymore. In the garden, it seems that I haven't seen anyArticleSo I will share it with you. SQL server hosting Toolkit This toolkit makes it easier

I used to connect with PHP remote oracle8.0.5 for NT Enterprise Edition, with Odbc,oracle interface is not. I'm not too shy! Search, finally found the right way to connect, I use the OCI interface here, ODBC and Oracle or not to find%m epiphyseal? 嶣

Mysql.class.php file See http://www.jb51.net/article/25496.htm Copy CodeThe code is as follows: Includes MySQL operation class Include_once ' Mysql.class.php '; Local MySQL Data $mysql _local_data = Array (' db_host ' = ' localhost ', ' Db_user '

When you use JDBC to access a remote database, the URL is properly written!For example, String ConnStr = "jdbc: mysql: // IP: PORT/db ";String MyUser = "name ";String MyPassword = "password ";The most important thing is to open the remote access

Because after a company's project, you have to use MySQL, special to learn!One. mysql InstallationBaidu MySQL download one can. just take a look at some important data:The first one is Port number:3306. Port number default 3306, generally do not