use SN7_SERVER_SCHEMA; ALTER TABLE UAREPLACEMENTSTRING DROP CONSTRAINT FK_UAREPLAC_REFERENCE_UA GO TRUNCATE TABLE UA GO TRUNCATE TABLE UAREPLACEMENTSTRING GO ALTER TABLE UA DROP CONSTRAINT FK_UA_REFERENCE_UACONFIR GO TRUNCATE TABLE UACONFIRMATION GO ALTER TABLE REPLACEMENTSTRING DROP CONSTRAINT FK_REPLACEM_REFERENCE_EVENTLOG GO TRUNCATE TABLE EVENTLOGREC GO TRUNCATE TABLE REPLACEMENTSTRING GO TRUNCATE TABLE SESSIONACTION GO ALTER TABLE UAREPLACEMENTSTRING ADD CONSTRAINT FK_UAREPLAC_REFERENCE_UA FOREIGN KEY (UAID) REFERENCES UA (UAID) ON DELETE CASCADE GO ALTER TABLE UA ADD CONSTRAINT FK_UA_REFERENCE_UACONFIR FOREIGN KEY (UACONFIRMATIONID) REFERENCES UACONFIRMATION (UACONFIRMATIONID) GO ALTER TABLE REPLACEMENTSTRING ADD CONSTRAINT FK_REPLACEM_REFERENCE_EVENTLOG FOREIGN KEY (EVENTLOGRECID) REFERENCES EVENTLOGREC (EVENTLOGRECID) ON DELETE CASCADE GO