1.查詢Linux是否安裝了mysqlmysql
rpm -qa | grep mysqlsql
ps aux | grep mysql數據庫
2.啓動mysqltest
service mysql startservice
3.中止mysql權限
service mysql stopgrep
4.mysql運行狀態查詢數據
service mysql status查詢
5.mysql建立用戶並賦給用戶遠程訪問權限top
GRANT ALL PRIVILEGES ON *.* TO user@"%" IDENTIFIED BY "user_password";
flush privileges;
6.mysql還原數據庫命令
create database test_db;
mysql -uroot -ppassword test_db < test_db.sql