mysql code examples

MySQL functions and Usage examples String functions ASCII (str)Returns the ASCII value of the first character of the string 'str' (0 is returned when 'str' is an empty string)Mysql> select ASCII ('2 ');-> 50Mysql> select ASCII (2 );-> 50Mysql>

One, MySQL installationInstall MySQL under CentOS Please open: http://www.centoscn.com/CentosServer/sql/2013/0817/1285.htmlIi. several important directories of MySQLMySQL installation is not as if SQL Server is installed by default in a directory,

  [Content Overview] This book is designed and implemented by a MySQL expert from Sun's Chinese Engineering Institute. The author divides the complex MySQL kernel into multiple functional subsystems to resolve various difficulties in understanding

For content-driven Web sites, the key to the quality of the design is the relational database. In this tutorial, we have built our database using the MySQL relational database management system (RDBMS). MySQL is a popular choice for Web site

MySQL database programs that can run on a local version of Windows have been available from MySQL AB since version 3.21, and the daily download percentage of MySQL is very large. This section describes the process of installing MySQL on Windows. The

64-bit CentOs7 source code installation mysql-5.6.35 process sharing, First install the dependency package to avoid problems during installation [Root @ bogon liuzhen] # yum-y install gcc-c ++[Root @ bogon liuzhen] # yum-y install cmake[Root @ bogon

MySQL database programs that can run in the local windows version can be obtained from MySQL AB since MYSQL 3.21, and the percentage of MySQL downloads per day is very large. this section describes how to install MySQL on windows. the installer is

CentOs7 64-bit mysql-5.6.35 source code installation, centos source code installation php5.6 First install the dependency package to avoid problems during installation [root@bogon liuzhen]# yum -y install gcc gcc-c++[root@bogon liuzhen]# yum -y

Concrete Example 1. PHP Server ComponentsFor beginners, it is recommended to use the integrated server component, which already includes PHP, Apache, Mysql and other services, eliminating the time spent by developers in the tedious configuration

1. Preface MySQL is a fully networked cross-platform relational database system and a distributed database management system with a client/server architecture. It has the advantages of strong functions, ease of use, convenient management, fast