If all the data in a database is not physically located in one place, it would be a(n) ________ database.

A condition in a relationship that prevents a record from being joined to a nonexistent value in another table is known as ________

Fill in the blank(s) with correct word

An echo-chargen attack occurs when the attacker sends a forged packet with the same source IP address and destination IP address as the target's IP address

Indicate whether the statement is true or false.