Tag Archives: friday

Valid funny queries 🙂

select the join from join join join using(the,some) 
/
select some join from left join join right using(some,the) 
/
select 1 join from join join join join join using(the) on 1=1
/
select the some from join 
where the=some( the(select some from join) 
               ,the(select the  from join)
               ) 
/ 

create table join as select 1 some,1 the from dual;
create table left as select 1 some,1 the from dual;
create table right as select 1 some,1 the from dual;

Little addition 🙂

update two tables set join=2;
select join from two tables;
select first, second, random from two tables join three tables on 1=1;

Another one 🙂

select first
     , case when the=some(some,some) then join end true
from two tables join three tables using(random);

….
and…

select random columns from two tables join four tables on the=some(some,some);