show tables
select * from a
where 절과 같이 쓰는 문법
and, or
between a and b
in( )
like '%a'
limit 0
distinct()
count()
group by
order by
desc
min()
max()
avg() > round(a,N)
join - inner, left
inner join a on .
show tables
select * from a
and, or
between a and b
in( )
like '%a'
limit 0
distinct()
count()
group by
order by
desc
min()
max()
avg() > round(a,N)
join - inner, left
inner join a on .
