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3> CREATE TABLE roysched(
4> title_id varchar(20),
5> lorange int NULL,
6> hirange int NULL,
7> royalty int NULL
8> )
9> GO
1>
2>
3> insert roysched values('1', 0, 10000, 10)
4> insert roysched values('2', 10001, 20000, 12)
5> insert roysched values('3', 20001, 30000, 14)
6> insert roysched values('4', 30001, 40000, 16)
7> insert roysched values('5', 40001, 50000, 18)
8>
9> GO
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
1>
2>
3> DECLARE @min_range int, @hi_range int -- Variables declared
4> SELECT @min_range=MIN(lorange),
5> @hi_range=MAX(hirange) FROM roysched -- Variables assigned
6> SELECT @min_range, @hi_range -- Values of variables
7> -- returned as result
8>
9> GO
----------- -----------
0 50000
(1 rows affected)
1>
2> drop table roysched;
3> GO
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