[SQL] 유저 생성
RDB CREATE USER user_name@'%' identified by 'password';
RDB CREATE USER user_name@'%' identified by 'password';
컬럼 추가 MySQL ALTER TABLE TABLE_NAME ADD COLUMN COLUMN_2 INT(11) NOT NULL DEFAULT '0' AFTER COLUMN_1; PostgreSQL ALTER TABLE...
MySQL SET FOREIGN_KEY_CHECKS=0; SET FOREIGN_KEY_CHECKS=1;
vim /etc/yum.repos.d/MariaDB.repo [mariadb] name = MariaDB baseurl = http://yum.mariadb.org/10.4/centos7-amd64 gpgkey=https://yum.mariadb.org/RPM-GPG-...
MariaDB, MySQL, Microsoft SQL, PostgreSQL and SQLite heidisql