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練習問題/Part3.1.5.sql

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+--<EFBFBD>݌Ƀ}<EFBFBD>X<EFBFBD>^
+    CREATE TABLE stock_m (
+        stock_id VARCHAR(5),
+        goods_id VARCHAR(10),
+        arrival_date DATE,
+        arrival_num INT,
+        security_num INT,
+    PRIMARY KEY (stock_id, goods_id, arrival_date)
+    );
+    
+--<EFBFBD><EFBFBD><EFBFBD>R<EFBFBD>[<EFBFBD>h
+    INSERT INTO stock_m VALUES
+        ('W0001','ITM0000001','2012-08-24',2,2),
+        ('W0001','ITM0000001','2012-12-25',3,3),
+        ('W0001','ITM0000001','2013-06-01',2,2),
+        ('W0001','ITM0000001','2013-11-20',5,4),
+        ('W0001','ITM0000001','2014-08-06',7,0),
+        ('W0001','ITM0000002','2014-03-04',100,100),
+        ('W0001','ITM0000002','2014-09-05',50,45),
+        ('W0001','ITM0000002','2014-09-10',60,0),
+        ('W0001','ITM0000003','2013-09-17',5,2),
+        ('W0001','ITM0000004','2010-03-03',10,10),
+        ('W0001','ITM0000004','2012-10-05',3,3),
+        ('W0001','ITM0000004','2013-09-10',6,5),
+        ('W0001','ITM0000004','2014-04-03',2,0),
+        ('W0001','ITM0000005','2014-04-28',150,150),
+        ('W0001','ITM0000005','2014-05-20',100,86);