mysql wherein

A mature database architecture is not designed to be high availability, high scalability and other features, it is with the increase in user volume, the infrastructure is gradually improved. This blog post mainly on the MySQL database development

Configuration text for PHP environmentPrepare the software first:Apache official:apache_2.0.55-win32-x86-no_ssl.msi, more versions here ;PHP Official:php-5.0.5-win32.zip, more images , more version download ;MySQL official:mysql-4.1.14-win32.zip,

MySQL Installation and downloadA: Download MySQL installer b: Install MySQL server side c: Install MySQL client d: Client Connection server E: Send commands to the servers through the client, perform additions and deletions to the database

MySQL replication can ensure the redundancy of the data and read and write separation to share the system pressure, if the primary master replication can also be good to avoid the primary node single point of failure. But there are some problems

I. Overview　　Databases (database, abbreviated DB)Database technology is a very important technology in the field of computer application, it is produced in the the late 1960s, it is the newest technology of data management and also an important

The following step-by-step to introduce you to the very detailed, specific details please see below. First, prepare Test with two servers: Master Server:192.0.0.1/linux/mysql 4.1.12Slave Server:192.0.0.2/linux/mysql 4.1.18 Master from the

This article takes the MySQL database as the research object, discusses some topics related to the database index. In particular, MySQL there are many storage engines supported, and the various storage engines support the indexes differently, so the

Using full-text indexing in MySQL (fulltext index)A useful feature of MySQL is the ability to find text using full-text indexing (fulltext index). Currently only valid when using the MyISAM type table (MyISAM is the default table type, and if you

Server planning: The entire system in the RHEL5U1 server 64-bit version, by the Xen-based virtual machine, wherein the cluster management node * 2, SQL node * 2, Data node * *, Web Service node * *, the data node is made up of 2 groups, each group

　　I. Overview (LEARN)　　Two. Database Features (Learn)　　Three. Database classification　　Four. mysql Introduction　　Five. Download and install　　Six. What is SQL?I. Overview　　Databases (database, abbreviated DB)Database technology is a very important