Answer:
telnet
Explanation:
<h2><u>Fill in the blanks </u></h2>
Terminal emulation, especially the unprotected <u>telnet </u>protocol, should be blocked from any access to all internal servers from the public network.
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();
The vaule must be set true not false
Yes. If you are in an accident you must carry your insurance. It is required by law to have insurance.
The first step in developing a database is simply to have a conversation (talk) to the employees or end users who will be using the database.
<h3>What is a database?</h3>
A database can be defined as an organized and structured collection of data that are stored on a computer system as a backup and are usually accessed electronically.
As a general rule, having a conversation (talk) to the employees or end users who will be using the database is the first step in developing a database.
Read more on database here: brainly.com/question/13179611
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