MYSQL教程mysql5.7.13 环境搭建教程(解压缩版)
《MYSQL教程mysql5.7.13 环境搭建教程(解压缩版)》要点: MYSQL入门最近决定学习数据库,在比较了各个数据库之后,选择从mysql入手,主要原因: MYSQL入门一、下载安装 MYSQL入门二、配置mysql MYSQL入门1.配置my.ini MYSQL入门 # For advice on how to change settings please see # http://dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html # *** DO NOT EDIT THIS FILE. It's a template which will be copied to the # *** default location during install,and will be replaced if you # *** upgrade to a newer version of MySQL. [mysqld] # Remove leading # and set to the amount of RAM for the most important data # cache in MySQL. Start at 70% of total RAM for dedicated server,else 10%. # innodb_buffer_pool_size = 128M # Remove leading # to turn on a very important data integrity option: logging # changes to the binary log between backups. # log_bin # These are commonly set,remove the # and set as required. basedir = C:mysql datadir = C:mysqldata # port = ..... # server_id = ..... # Remove leading # to set options mainly useful for reporting servers. # The server defaults are faster for transactions and fast SELECTs. # Adjust sizes as needed,experiment to find the optimal values. # join_buffer_size = 128M # sort_buffer_size = 2M # read_rnd_buffer_size = 2M sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES MYSQL入门我这里的mysql文件放在c盘下,所以只要把上面文件中“c:/mysql”的地方填入你自己的文件路径就ok了. MYSQL入门2.配置环境变量 MYSQL入门三、运行mysql MYSQL入门四、登录出错 MYSQL入门2.然后用空密码方式使用root用户登录 MySQL; MYSQL入门3.修改root用户的密码; MYSQL入门 mysql> update mysql.user set password=PASSWORD('新密码') where User='root' mysql> flush privileges; mysql> quit MYSQL入门4.重新启动MySQL,就可以使用新密码登录了. MYSQL入门以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持脚本之家PHP. (编辑:阜阳站长网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |