like與通配符
insert into sql values(5,'ad__a')insert into sql values(5,'adacaaa')
insert into sql values(5,'ada_acd')
select * from sql where detail like 'adc_%' escape 'c'
上述中。為何查詢語句只能查出一條呢??而不是所有的記錄都顯示呢?
2009-08-06 16:26
2009-08-07 10:32
2009-08-16 23:54

2009-08-20 23:13
ding
2009-09-04 10:17
2009-09-06 12:10