The relational operator used would probably be <=
Answer:
All of them execpt five and three.
Explanation:
It is okay to have social media and receive messages.
Is it multiple choice or an essay question? If its an essay question I would say Living alone, being able to rent YOU'RE own home, and probably being able to decorate it the way you want.
The duodenum is the c-shaped structure that curves around the pancreas and stomach , it is actually the smallest part of the small intestine and joins the stomach to the jejunum <span />
Answer:
Check the explanation
Explanation:
use `my_guitar_shop`;
#delete the procedure test if it exists.
DROP PROCEDURE IF EXISTS test;
DELIMITER //
CREATE PROCEDURE test ()
BEGIN
#declare variable sqlerr to store if there is an sql exception
declare sqlerr tinyint default false;
#declare variable handler to flag when duplicate value is inserted
declare continue handler for 1062 set sqlerr = TRUE;
#start transaction
start transaction;
delete from order_items where order_id in
(select order_id from orders where customer_id=6);
delete from orders where customer_id=6;
delete from addresses where customer_id=6;
delete from customers where customer_id=6;
if sqlerr=FALSE then
commit;
select 'Transaction Committed' as msg;
else
rollback;
select 'Transaction rollbacked' as msg;
end if;
end //
delimiter ;
call test();
