From c5b3608b842128b431a005df117448eb12176d40 Mon Sep 17 00:00:00 2001
From: pascal <pascal.lafourcade@uca.fr>
Date: Mon, 15 Feb 2021 14:52:36 +0100
Subject: [PATCH] exo

---
 COURS/C-exo10-tligne.sql | 59 +++++++++++++++++++++++++++++++
 COURS/C-exo10.sql        | 76 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 135 insertions(+)
 create mode 100644 COURS/C-exo10-tligne.sql
 create mode 100644 COURS/C-exo10.sql

diff --git a/COURS/C-exo10-tligne.sql b/COURS/C-exo10-tligne.sql
new file mode 100644
index 0000000..6672c5f
--- /dev/null
+++ b/COURS/C-exo10-tligne.sql
@@ -0,0 +1,59 @@
+SET echo OFF
+SET verify OFF
+SET feed OFF
+
+DROP TABLE tligne;
+CREATE TABLE Tligne(ligne VARCHAR2(200));
+DROP TABLE tligne2;
+CREATE TABLE Tligne2(ligne VARCHAR2(200));
+
+
+DECLARE
+DnoProduit tProduit.noProduit%TYPE;
+Ddesignation tProduit.designation%TYPE;
+Dstock tProduit.stock%TYPE;
+Dref tFournisseur.ref%TYPE;
+DlistFourn VARCHAR(1000);
+CURSOR r IS SELECT noProduit,designation,stock FROM tProduit WHERE noProduit NOT IN (SELECT noProduit FROM tProduitFourn);
+CURSOR t IS SELECT noProduit,designation,stock FROM tProduit;
+CURSOR s IS SELECT ref FROM tProduitFourn WHERE noProduit = DnoProduit;
+BEGIN
+OPEN r;
+INSERT INTO Tligne VALUES('noProduit    designation    stock');
+FETCH r INTO DnoProduit,Ddesignation,Dstock;
+WHILE r%FOUND
+LOOP
+	INSERT INTO Tligne VALUES(DnoProduit||' '||Ddesignation||' '||Dstock);
+	FETCH r INTO DnoProduit,Ddesignation,Dstock;
+END LOOP;
+CLOSE r;
+OPEN t;
+INSERT INTO Tligne2 VALUES('noProduit    designation    stock      reference fournisseur');
+FETCH t INTO DnoProduit,Ddesignation,Dstock;
+WHILE t%FOUND
+LOOP
+	DlistFourn :='';
+	OPEN s;
+	FETCH s INTO Dref;
+	WHILE s%FOUND
+	LOOP
+		DlistFourn := DlistFourn||'   '||Dref;
+		FETCH s INTO Dref;
+	END LOOP;
+	CLOSE s;
+	INSERT INTO Tligne2 VALUES(DnoProduit||' '||Ddesignation||' '||Dstock||' 		 '||DlistFourn);
+	FETCH t INTO DnoProduit,Ddesignation,Dstock;
+END LOOP;
+CLOSE t;
+
+END;
+.
+/
+
+
+
+SELECT * FROM Tligne;
+SELECT * FROM Tligne2;
+SET echo ON
+SET verify ON
+SET feed ON
diff --git a/COURS/C-exo10.sql b/COURS/C-exo10.sql
new file mode 100644
index 0000000..2530b07
--- /dev/null
+++ b/COURS/C-exo10.sql
@@ -0,0 +1,76 @@
+set echo off;
+set verify off;
+set feed off;
+
+DELETE FROM PRODUITFOURN WHERE NUMPRODUIT = 'P0002';
+DELETE FROM PRODUITFOURN WHERE NUMPRODUIT = 'P0004';
+
+DROP TABLE TproduitAvFourn PURGE;
+DROP TABLE TproduitNoFourn PURGE;
+
+CREATE TABLE TproduitAvFourn(
+    NOMFOURN    VARCHAR2(100),
+    NUMPRODUIT  CHAR(5),
+    DESIGNATION VARCHAR2(100),
+    STOCK       NUMBER,
+    PRIXV       NUMBER(10, 2),
+    CODERAYON   CHAR(5)
+);
+
+CREATE TABLE TproduitNoFourn(
+    NUMPRODUIT  CHAR(5),
+    DESIGNATION VARCHAR2(100),
+    STOCK       NUMBER,
+    PRIXV       NUMBER(10, 2),
+    CODERAYON   CHAR(5)
+);
+
+DECLARE
+    dNumProd CHAR(5);
+    dTest NUMBER;
+    dDesign varchar2(100);
+    dStock NUMBER;
+    dPrix NUMBER(10,2);
+    dCodeR CHAR(5);
+    dNomF varchar2(100);
+    dListeF varchar2(1000);
+
+    CURSOR r IS SELECT * FROM PRODUIT;
+    CURSOR p IS SELECT f.NOM FROM FOURNISSEUR f, PRODUITFOURN pf
+    WHERE dNumProd = pf.NUMPRODUIT AND f.REFFOURN = pf.REFFOURN;
+
+BEGIN
+    OPEN r;
+    FETCH r INTO dNumProd, dDesign, dStock, dPrix, dCodeR;
+
+    WHILE r%FOUND LOOP
+        SELECT count(NUMPRODUIT) INTO dTest FROM PRODUITFOURN
+            WHERE NUMPRODUIT = dNumProd;
+
+        IF dTest != 0 THEN
+            OPEN p;
+            FETCH p INTO dNomF;
+            WHILE p%FOUND LOOP
+                dListeF := dListeF||' '||dNomF;
+                FETCH p INTO dNomF;
+            END LOOP;
+            CLOSE p;
+            INSERT INTO TproduitAvFourn VALUES (dListeF, dNumProd,dDesign,dStock,dPrix,dCodeR);
+            dListeF := '';
+        ELSE
+            INSERT INTO TproduitNoFourn VALUES (dNumProd,dDesign,dStock,dPrix,dCodeR);
+        END IF;
+
+        FETCH r INTO dNumProd, dDesign, dStock, dPrix, dCodeR;
+    END LOOP;
+    CLOSE r;
+END;
+.
+/
+
+SELECT * FROM TproduitAvFourn;
+SELECT * FROM TproduitNoFourn;
+
+set feed on;
+set verify on;
+set echo on;