Answer:
String chessboard[][]=new String[6][6];
Explanation:
This is the declaration of a string 2-D array in java.
String is the data type of the variable.
chessboard is the name of the variable.
6 is the size of the 2-D array.
new is the keyword for allocating space to array.
Answer:Amino Acid
Explanation:
All proteins have amino acids
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();
Hi!
Question 1: George W. Bush.
Question 2: I'm pretty sure it's excessive use of force.
Question 3: About 25 percent.
Question 4: True.
Question 5: To ensure the safety of officers and inmates and to punish those who break the rules.
Question 6: I believe it is false.
Question 7: True.
Question 12: John F. Kennedy.
Question 13: I believe it's False.
Question 15: False.
That's all I know!
