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5>
6> CREATE TABLE OrderDetails (
7> OrderID int NOT NULL ,
8> ProductID int NOT NULL ,
9> UnitPrice money NOT NULL DEFAULT (0),
10> Quantity smallint NOT NULL DEFAULT (1),
11> Discount real NOT NULL DEFAULT (0)
12> )
13> GO
1> INSERT OrderDetails VALUES(10248,11,14,12,0)
2> INSERT OrderDetails VALUES(10248,42,9.8,10,0)
3> INSERT OrderDetails VALUES(10248,72,34.8,5,0)
4> INSERT OrderDetails VALUES(10249,14,18.6,9,0)
5> INSERT OrderDetails VALUES(10249,51,42.4,40,0)
6> INSERT OrderDetails VALUES(10250,41,7.7,10,0)
7> INSERT OrderDetails VALUES(10250,51,42.4,35,0.15)
8> INSERT OrderDetails VALUES(10250,65,16.8,15,0.15)
9> INSERT OrderDetails VALUES(10251,22,16.8,6,0.05)
10> INSERT OrderDetails VALUES(10251,57,15.6,15,0.05)
11> go
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
1>
2>
3> DECLARE @Test money
4>
5> SET @Test = (SELECT MAX(UnitPrice) FROM OrderDetails)
6> SELECT @Test
7> GO
---------------------
42.4000
(1 rows affected)
1>
2> drop table OrderDetails;
3> GO
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