mysql administrator tutorial linux

Basic tutorial on querying the cache mechanism of MySQL, The MySQL cache mechanism simply caches the SQL text and query results. If the same SQL statement is run, the server directly obtains the results from the cache without parsing and executing the SQL statement. If the table is changed, all buffered queries using this table will no longer be valid, and the it

Win10 mysql 5.6.35 winx64 installation-free configuration tutorial, win10winx64 Mysql 5.6.35 winx64 installation-free configuration tutorial in win10. The specific content is as follows: 1. decompress the MySQL package Decompress the downloaded

configuration needs to be configured according to their own environment.To view all the configuration items, refer to: https://dev.mysql.com/doc/refman/8.0/en/mysqld-option-tables.html3. Initialize the databaseOpen the CMD Command Line window as an administrator and go to the bin directory under MySQL's installation directory to execute the following command:Mysqld--initialize--consoleAfter execution, the root user's initial password is printed and t

This article describes in detail the relevant information of the mysql5.7 installation tutorial by combining text and text. if you need it, you can refer to the example below to share the installation tutorial of mysql5.7 for your reference, the details are as follows: 1. download the decompressed version from the official website. 2. decompress the package and configure the default file. Create a new my.

. If you forget to add, use \c to exit.Show existing Databases:mysql> show databases; 4, creating and deleting databasesTo create a database:mysql> CREATE DATABASE [DB name]; such as: MySQL> CREATE database CRC; To delete a database:mysql> drop DATABASE [db name]; such as: MySQL> drop database CRC; 5, Operation databaseThe first is to specify a database as the current database, using the use comman

* / --with-client-ldflags = -all-static --with-big-tables --with-readline / * To install ncurses or tar package using rpm * / --with-ssl / * To install openssl using rpm * / --with-embedded-server --enable-local-infile --with-plugins = innobase # make make install # / usr / local / mysql / bin / mysql_install_db --user = mysql #Initialize the database as mysql

Mysql 5.7.30 installation and configuration method graphic tutorial, mysql5.7.30 I have previously uninstalled and reinstalled MySQL on the server. I did not summarize it when installing mysql. I changed my computer and added the installation record. During the installation, I found some installation records from some

software, because of Linux operation permissions problem, even if FFmpeg has the WWW permission settings, However, since FFmpeg depends on the library file is not allowed to run WWW users, so php run this program will still report 127 or 126 errors, through the LDD command can see the ffmpeg command depends on the library situation.At this point, you must set the FFmpeg dependency library on line. The specific method belongs to the

Mysql 5.7.17 winx64 installation tutorial on win7, winx64win7 Software version and platform: MySQL-5.7.17-winx64, win7 family Edition 1. Download the installation package Https://cdn.mysql.com//Downloads/MySQL-5.7/mysql-5.7.18-winx64.zip II,Decompress the installation packag

MySQL 5.6.36 Windows x64 bit installation tutorial details, 5.6.36x64 1. Target Environment Windows 7 64-bit 2. Materials (1) VC ++ 2010 release package (64-bit) (2) MySQL 5.6.36 Windows x64 bit version (for non-MSI versions, you can obtain the free version from the official website) (3) EditPlus (optional) 3. Basic operations Some operations in this article must

Mysql 5.7.10 installation and configuration method graphic tutorial, mysql5.7.10 Download, install, and configure MySQL5.7.10 1. Download Since the MySQL version was upgraded to MySQL 5.7, the installation and configuration process has greatly changed from the original version. The following describes the download, ins

Windows Installation mysql-5.7 compressed version detailed tutorial, windowsmysql-5.7Preface install the mysql database today and go to the mysql official website. For windows, there are two versions of files to download: one is the. msi installation file and the other is the. biz compressed package. I have been using

Linux MySQL Tutorial change character set encoding and Ubuntu under change MySQL default encoding Find configuration file/etc/mysql/my.cnfUnder [client], addDefault-character-set=utf8Add under [mysqld]Default-character-set=utf8Reboot the serverService

Label:Transferred from: http://www.jb51.net/LINUXjishu/36171.html First, summarize:1.linux commands to start MySQL:Mysqladmin start/ect/init.d/mysql start (front of MySQL installation path)2.linux Restart MySQL command:Mysqladmin restart/ect/init.d/

Tags: mysql mycat masterFirst, the basic installation of the database1.down mysql-5.6.37-linux-glibc2.12-x86_64.tar.gz2.install# yum Install-y perl perl-data-dumper Libaio# MV mysql-5.6.37-linux-glibc2.12-x86_64.tar.gz/usr/local/# cd/usr/local/# tar ZXVF

Tags: share 5.7 Convenient Use program determine the latest version of the configuration environment variable netPreface: Recently again to use MySQL, in Youdao notes to find the previous record how to install mysql5.7 notes, found that time remember notes more casual, see more laborious, now decided to re-record in the blog, in order to check their own time more convenient. 1. mysql 5.7 command line insta

This article mainly shares a graphic tutorial on how to install and configure mysql5.7.11winx64. if you are interested, please refer to installing and configuring the MySql database system on the 64-bit Windows 7 operating system. I. How to install and configure mysql5.7.11 winx64 Steps: 1. download MySQL database and driver (Windows) from the official website )

the system where the time zone is. As shown in the following picture, you can choose Beijing or use the mouse to select it directly on the map. To pay special attention to UTC, which is related to "daylight saving time," We do not need to select this option, otherwise it will cause time zone confusion, causing the system to display different times than local times. 2.10 Set Administrator password The following is the most important "system

allowedmax_connections=200# The character set used by the service side defaults to the 8-bit encoded latin1 character setCharacter-set-server=utf8# The default storage engine that will be used when creating a new tableDefault-storage-engine=innodbTo install the MySQL service:Run as administrator, locate this cmd.exe in the start directory, and right-click Run as Admini