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4>
5>
6> CREATE TABLE discounts(
7> discounttype varchar(40) NOT NULL,
8> stor_id char(4) NULL ,
9> lowqty smallint NULL,
10> highqty smallint NULL,
11> discount dec(4,2) NOT NULL
12> )
13> GO
1>
2> insert discounts values('Initial Customer', NULL, NULL, NULL, 10.5)
3> insert discounts values('Volume Discount', NULL, 100, 1000, 6.7)
4> insert discounts values('Customer Discount', '8042', NULL, NULL, 5.0)
5> GO
(1 rows affected)
(1 rows affected)
(1 rows affected)
1>
2> CREATE TRIGGER trDiscounts_InsDel ON discounts
3> FOR INSERT, DELETE
4> AS
5> DECLARE @intRowCount INTEGER,
6> @chvMsg VARCHAR(255)
7> SELECT @intRowCount = @@RowCount
8> SELECT @chvMsg = CONVERT(VARCHAR(10), @intRowCount ) + ' record(s) were '
9> SELECT COUNT(*) FROM inserted
10> IF @@error <> 0
11> SELECT @chvMsg = @chvMsg + ' deleted from the discounts table.'
12> ELSE
13> SELECT @chvMsg = @chvMsg + ' inserted into the discounts table.'
14> EXEC master..xp_sendmail 'Colleen', @chvMsg
15> RETURN
16> GO
1>
2> drop trigger trDiscounts_InsDel;
3> GO
1>
2>
3> drop table discounts;
4> GO
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