DROP TABLE EMPLOYEE; DROP TABLE ADDRESS; DROP TABLE DEPARTMENT; DROP TABLE COMP_KEY_EMPLOYEE; DROP TABLE COMP_KEY_ADDRESS; DROP TABLE COMP_KEY_DEPARTMENT; DROP TABLE CONSTRAINT_CHECKING; DROP TABLE LARGE_OBJECT; DROP TABLE TENSE; DROP TABLE JOB; DROP TABLE AUTHORITY; DROP TABLE NO_ID; DROP TABLE OWNER_OF_NO_ID; DROP TABLE PATTERN; DROP TABLE ID_GENERATOR; DROP TABLE MY_ID_GENERATOR; DROP TABLE AUTO_STRATEGY; DROP TABLE TABLE_STRATEGY; DROP TABLE TABLE_STRATEGY2;