to E3T2

Attribut_calcul_E3/T1.sql

@@ -0,0 +1,9 @@
+ALTER TABLE PATIENT ADD total_visite NUMBER NUMBER(10,0);
+
+CREATE OR REPLACE TRIGGER total_visite_trg
+AFTER INSERT ON VISITE
+FOR EACH ROW
+BEGIN
+    update PATIENT set total_visite = total_visite + :new.PRIX where PATIENT.PATIENT_ID = :new.PATIENT
+END;
+