CREATE TABLE UCESCEV(
 IDBR NUMBER(6,0) NOT NULL,
 BRPROJ NUMBER(6,0) NOT NULL,
 BRSATI NUMBER(4,0) NOT NULL,
 FUNKCIJA VARCHAR2(20),
 CONSTRAINT ucesce_pkv PRIMARY KEY(IDBR, BRPROJ),
 CONSTRAINT fk_ucesce_radnikv
  FOREIGN KEY(IDBR) REFERENCES RADNIKv(IDBR),
 CONSTRAINT fk_ucesce_projekatv
  FOREIGN KEY(BRPROJ) REFERENCES PROJEKATv(BRPROJ)
);