ALTER TABLE PRODUCT ADD (PROJECT_ID NUMBER NULL)
/
ALTER TABLE PRODUCT ADD CONSTRAINT PRODUCT_PROJECT_FK foreign key (PROJECT_ID) REFERENCES PROJECT (ID);
/
ALTER TABLE RELEASE ADD (PROJECT_ID NUMBER NULL)
/
ALTER TABLE RELEASE ADD CONSTRAINT RELEASE_PROJECT_FK foreign key (PROJECT_ID) REFERENCES PROJECT (ID);
/
ALTER TABLE SUBRELEASE ADD (PROJECT_ID NUMBER NULL)
/
ALTER TABLE SUBRELEASE ADD CONSTRAINT SUBRELEASE_PROJECT_FK foreign key (PROJECT_ID) REFERENCES PROJECT (ID);
/
