Examlex
The following two SQL statements will produce the same results.
SELECT last_name, first_name
FROM customer
WHERE credit_limit > 99 AND credit_limit < 10001;
SELECT last_name, first_name
FROM customer
WHERE credit_limit BETWEEN 100 and 10000;
Wired Network
A type of network where devices are connected using cables, offering more stability and security compared to wireless connections.
Traditional Phone Network
The landline telephone system, also known as the public switched telephone network (PSTN), which uses copper wires to transmit voice communication.
DSL
Digital Subscriber Line, a family of technologies that provide internet access by transmitting digital data over the wires of a local telephone network.
56K Modem
A type of modem used for dial-up internet access, allowing data transmission speeds up to 56 kilobits per second.
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