[wiki:db/MySql MySql]
 * mySql Installer for Windows : http://www.mysql.com/downloads/ 
  * id : root
  * password : ever1234
 * oracle Oracle Database Expresssion Edition 11g Release 2 : http://www.oracle.com/technetwork/products/express-edition/downloads/index.html?ssSourceSiteId=ocomkr
  * oracle id : tkwoo@mtn.bizmeka.com /우태경
  * id : root
  * pawwrod