MySQL

When you useINSERTOrUPDATEYou must usePASSWORD()Function encryption. This is becauseuserThe table stores passwords in encrypted form instead of plain text. If you forget this fact, you may try to set a password like this: Shell> mysql-u root

Some important features of MySQL: Use the fully multilinear core linearity. This means that it can easily take advantage of multiple CPUs if there is ). C, C ++, Eiffel, Java, Perl, PHP, Python, and TCL APIs. See 20 MySQL client tools and APIs.

With the popularization of computer networks, computer viruses have the opportunity to spread quickly, and the damage to data files is becoming increasingly serious. Users often need to back up important personal data in different regions. Based on

In Soundbreak, we play live audio and video continuously 24 hours a day, so we cannot make a convincing test of the new replication feature of MySQL. Through tests, we found that this feature can be used to maintain data synchronization with the

1. hardware environment:Hard Disk: 9.2 GB; Memory: 128 M; NIC: EEpor1002. SoftwareOS: RedHat 6.23. Optimize RedHat 6.2Select during installationFtp and dnsEdit the/etc/hosts fileChanged:202.104.131.100 info.langoit.com.cn infoEdit the/etc/named.

The new MySQL 5.0 feature tutorial is intended for old MySQL users who need to know the new features of MySQL 5.0. Simply put, I introduced the "Stored Procedure, trigger, view, and Information Architecture View". I would like to thank the

The following are examples of how to use MySQL to solve some common problems. Some examples use the database table "shop", which contains the price of each article (item number) of a merchant. Assume that each merchant's article has a separate fixed

MySQL introduced the trigger from version 5.0.2. The trigger is a named database object, which is related to a table. When a specific event occurs in this table, the trigger is activated to execute corresponding actions. The trigger allows these

Most people run a single MySQL server on a specified machine, but in some cases, running multiple servers is advantageous: you can test the new version of server when the finished server is running. In this case, different servers will run. The

This article describes MySQL, an effective tool for developing electronic trade and other complex and dynamic websites using third-party databases. MySQL is a fast, multi-threaded, and fully functional SQL Server. In addition to describing the basic

You do not need to modify my. ini. When creating a database, it is not important to set the character set of the database and table, but it is best to set fields of the text type to the GBK character set.For existing databases, you can use the

Bkjia.com exclusive translation] when using MySQL, security issues cannot be ignored. The following are 23 notes for MySQL: 1. If the connection between the client and the server needs to span and pass through an untrusted network, you need to use

Recently, MySQL, an open-source database developer, announced the latest MySQLClusterCarrier GradeEditionMySQLCluster telecom-grade database DBT2 benchmark test results at the 2007 MySQL conference. The test was completed in collaboration with Intel

The following article describes several important parameters in the Mysql jdbc url. We all know that there are several important parameters in the MySQL database, this article will also introduce its specific instances. I hope you can get some help

The following content mainly introduces the basic content of MySQL 5.0. at the same time, this article also lists the actual application code in MySQL 5.0. I hope you will understand the actual content of MySQL 5.0 after browsing. The following is

The following articles mainly refer to the definition of MYSQL Foreign keys and the prerequisites for establishing MYSQL Foreign keys, that is, the related columns of the table must belong to the same type as the foreign key (the foreign key must be

The following articles mainly describe the MySQL database visual management tool SQLyog V7.14 in Chinese version. Its software name is SQLyog V7.14 in Chinese version. The software size is 9.78 MB, the following describes the specific content of the

The following articles mainly introduce the actual usage of MySQL AUTO_INCREMENT, as shown in the following figure. This article describes how to use MySQL AUTO_INCREMENT using relevant code, the following describes the specific content of the

The following articles mainly describe the problems arising from the destruction of a MySQL index and their actual solutions. If you are interested in the actual operation scheme, you can browse the following articles. The following describes the

Garbled problem:The default character settings are displayed during MySQL4.1 installation. If the default value of GB is selected for your server, UFT8 will cause garbled characters. Or You only need to execute this statement after you connect to