4>
5>
6> create table Billings (
7> BankerID INTEGER,
8> BillingNumber INTEGER,
9> BillingDate datetime,
10> BillingTotal INTEGER,
11> TermsID INTEGER,
12> BillingDueDate datetime ,
13> PaymentTotal INTEGER,
14> CreditTotal INTEGER
15>
16> );
17> GO
1>
2> INSERT INTO Billings VALUES (1, 1, '2005-01-22', 165, 1,'2005-04-22',123,321);
3> GO
(1 rows affected)
1> INSERT INTO Billings VALUES (2, 2, '2001-02-21', 165, 1,'2002-02-22',123,321.);
2> GO
(1 rows affected)
1> INSERT INTO Billings VALUES (3, 3, '2003-05-02', 165, 1,'2005-04-12',123,321);
2> GO
(1 rows affected)
1> INSERT INTO Billings VALUES (4, 4, '1999-03-12', 165, 1,'2005-04-18',123,321);
2> GO
(1 rows affected)
1> INSERT INTO Billings VALUES (5, 5, '2000-04-23', 165, 1,'2005-04-17',123,321);
2> GO
(1 rows affected)
1> INSERT INTO Billings VALUES (6, 6, '2001-06-14', 165, 1,'2005-04-18',123,321);
2> GO
(1 rows affected)
1> INSERT INTO Billings VALUES (7, 7, '2002-07-15', 165, 1,'2005-04-19',123,321);
2> GO
(1 rows affected)
1> INSERT INTO Billings VALUES (8, 8, '2003-08-16', 165, 1,'2005-04-20',123,321);
2> GO
(1 rows affected)
1> INSERT INTO Billings VALUES (9, 9, '2004-09-17', 165, 1,'2005-04-21',123,321);
2> GO
(1 rows affected)
1> INSERT INTO Billings VALUES (0, 0, '2005-10-18', 165, 1,'2005-04-22',123,321);
2> GO
(1 rows affected)
1>
2>
3> DECLARE @MinBillingDue money, @MaxBillingDue money
4> DECLARE @EarliestBillingDue smalldatetime, @LatestBillingDue smalldatetime
5> SELECT @MinBillingDue = MIN(BillingTotal - PaymentTotal - CreditTotal),
6> @MaxBillingDue = MAX(BillingTotal - PaymentTotal - CreditTotal),
7> @EarliestBillingDue = MIN(BillingDueDate),
8> @LatestBillingDue = MAX(BillingDueDate)
9> FROM Billings
10> WHERE BillingTotal - PaymentTotal - CreditTotal > 0
11> IF @EarliestBillingDue < GETDATE()
12> BEGIN
13> PRINT 'Outstanding Billings overdue!'
14> PRINT 'Dated ' + CONVERT(varchar,@EarliestBillingDue,1) +
15> ' through ' + CONVERT(varchar,@LatestBillingDue,1) + '.'
16> PRINT 'Amounting from $' + CONVERT(varchar,@MinBillingDue,1) +
17> ' to $' + CONVERT(varchar,@MaxBillingDue,1) + '.'
18> END
19> ELSE
20> PRINT 'No overdue Billings.'
21> GO
No overdue Billings.
1>
2> drop table Billings;
3> GO