DROP TABLE OJB_SEQ;
DROP TABLE OJB_HL_SEQ;
drop table PORTLET_PARAMETER;
drop table CONTROL_PARAMETER;
drop table CONTROLLER_PARAMETER;
drop table SKIN_PARAMETER;
drop table CATEGORY;
drop table PORTLET_MEDIATYPE;
drop table CONTROL_MEDIATYPE;
drop table CONTROLLER_MEDIATYPE;
drop table SKIN;
drop table MEDIATYPE;
drop table PORTLET;
drop table CONTROL;
drop table CONTROLLER;
