MySQL

#include "stdafx.h" It's a sister article from the previous chapter. Code from the network, I learned to tidy up a bit, test pass, the following parameters Need to set for your own In the DBMS centerline to create a database www,table www,file field

Through one hours of research and setup. Realize the latest PHP 5.0 + MYSQL 5.0 + WIN2003.Personally think it is necessary to write a tutorial out. Because many aspects and the old version of the different.To be honest, I've also consulted a lot of

Translator: Ye Jinlong (Email:), Source:http://imysql.cn/, reprint please specify AS/translator and source, and can not be used for commercial purposes, offenders must investigate. Date: 2006/10/01 This article discusses MySQL's backup and

Prepare the article: CentOS 5.x System installation Configuration Diagram tutorial Http://www.jb51.net/os/128754.html 1, configure the firewall, open 80 ports, 3306 ports Vi/etc/sysconfig/iptables -a rh-firewall-1-input-m state--state new-

1. Table Damage Reason analysisThe following are common causes of MySQL table corruption: 1, the sudden loss of power to the server caused data file corruption. 2, forced shutdown, did not first shut down the MySQL service. 3. The mysqld process was

The most effective way to optimize group by IS to use the index directly to get the field that requires the group completely. When using this access method, MySQL uses the type of index that the keyword sorts (for example, the Btree index). This

Recently followed a Web site to learn a small project, because there are classes during the day, so it is written in the evening, today to finish it. The main project is to implement a file upload, through the client landing, the local files

Although there are many GUI based MySQL clients that exist, such as the famous phpMyAdmin and SQLyog, but I have always liked native MySQL command-line clients, it is true that we need to take some time to familiarize ourselves with these

This article for you to share a solution to the MySQL storage engine MyISAM common problems, for your reference, the specific content as follows One, processing the MyISAM storage engine table damage When using MySQL, you may experience a MyISAM

This article mainly describes the MySQL attack tampering data, using the backup from the library and the Binlog of the main library for incomplete recovery. Welcome to reprint, please indicate the author, source.Author: Zhangqq:176036317If you have

When it comes to using Mysqli_set_charset (Mysqli:set_charset) instead of "Set NAMES", of course, this content is also described in the PHP manual, but it doesn't explain why. Recently several friends have asked me this question, in the end

stored Procedures , you can think of the SQL statement that we need special processing into a function, when needed we just call this function can achieve the operation we want, this process we can call the stored procedure. Of course, the

DBI Installation: DBI Detailed information reference: http://dbi.perl.org/ 1. Download DBI Package:wget http://search.cpan.org/CPAN/authors/id/T/TI/TIMB/DBI-1.620.tar.gz 2 Decompression Tar xzf dbi-1.620.tar.gz 3 into the unpack package, Perl

1. Show variables like '%profiling% ';(View profiling information) 2. Set profiling=1; (open profiling) 3. Execute SQL query Example: Select Goods_name from Ecs_goods where

Through the intranet even another machine MySQL service, do find speed n slow!  Wait about dozens of seconds to wait until the prompt to enter a password.  But ping MySQL's server is very fast! Think a long time ago had similar experience, telnet

In the previous article we mentioned hot copies (the hot copy of MySQL backup and restore), and hot copies were backed up using the mysqlhotcopy command when MySQL or other database services were running. This article explains how to ensure data

It is often necessary to have some timed tasks performed on MySQL tables, such as statistics, migrations, deleting unwanted data, and so on. The previous practice was to use Linux cron to run the script regularly, but found that such additional

One, the connection databaseFormat: mysql-h host address-u user name-P user Password 1.1. Connect to MySQL on this computer. first open the DOS window, and then enter the directory Mysql\bin, and then type the command Mysql-u root-p, after the

General online increase from the library there are two ways, one is through the mysqldump backup of the main library, restore to from the library, mysqldump is a logical backup, the data volume is large, the backup speed will be very slow, lock the

The problem and solution of MySQL table index being corruptedAfternoon work, surprised to smell my Dedecms website problem, visit a look, really full screen error, check MySQL log, error message is:Table '. \dedecmsv4\dede_archives ' is marked as