VbzCart/tables/user x ugroup

About

 * Purpose: user-to-ugroup assignment map
 * Requires: ,
 * History:
 * 2013-11-27 written

SQL
CREATE TABLE `user_x_ugroup` ( `ID_User`  INT              NOT NULL,  `ID_UGrp`  INT              NOT NULL,  PRIMARY KEY(`ID_User`,`ID_UGrp`) ) ENGINE=MyISAM;