 MySQL Queries

  SQLʺڵ  JSBoard ġԿ ־
MySQL ̴  query ҰѴ.
[]  ѷ ׿ ִ ͵  ̴.


* MySQL login ϱ

  shell> mysql -u DB_user -p [DB_name]

* DB ϱ
  MySQL α Ҷ DB_name  ʾ
  쿡  ϰų ٸ DB ۾ ű涧 

  mysql> use DB_name

* DB  

  mysql> create database DB_name;
  mysql> drop database DB_name;

* table  
  table  mysql ڼ  Ѵ.

  mysql> create table Table_name (field0,fiedl1,field2....);
  mysql> drop table Table_name;

* DB  Table list 

  mysql> show databases;
  mysql> show tables;

* Table Ӽ 

  mysql> desc Table_name;

* User ϱ
  Ʒ value ִ DB_USER DB_PASS  ش. 
  db  ܺο  ϰ Ϸ localhost ſ "%"
  Ѵ. Ǵ 뿪  Ҽ ִ.

  mysql> insert into user (Host,User,Password) values('localhost','DB_USER',password('DB_PASS'));

* DB  ϱ
  ߿  colum ڰ Ʋ  desc db;  colum
  Ȯϰ  Ѵ.

  mysql> insert into db values('localhost','DB_NAME','DB_USER','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y');

* MySQL user password ϱ

  mysql> use mysql
  mysql> update from user set password('NEW_PASSWORD') where user = 'USER_NAME';

* MySQL reload ϱ
   н带 ϰų ο ,DB ϰ   reload
    Ѵ. reload ΰ  ִ. ϳ MySQL ϴ ̰
  ϳ shell󿡼 ϴ ̴.

  mysql> flush privileges;
  shell> mysqladmin -u root --password=MySQL_PASSWORD reload
