
Untitled
By: a guest on
Jun 14th, 2012 | syntax:
None | size: 0.83 KB | hits: 16 | expires: Never
b select player_no from penalties where amount>100 group by player_no having count(player_no)>2 order by player_no asc
c select player_no from players where joined_year between 2005 and 2007
d select player_no, concat(first_name, ' ', last_name) from players where position('_', last_name)>0
e select player_no, concat(first_name, ' ', last_name) from players where len(last_name)>2
f select count(payment_no), max(amount) from penalties
g select player_no, avg(amount), count(payment_no) from penalties group by player_no having count(payment_no)>1
h
i select player_no, count(payment_no) from penalties group by player_no having sum(amount)>100
j select player_no from committee_members where player_no not in (select player_no from penalties)
k alter table players add column telephone_no int
l alter table players drop column GENDER