With the computer uses each record’s primary key field and a mathematical formula called a hashing algorithm to determine a unique address that identifies where the record is physically stored in the database file.

direct organization

Explanation:

Based on the description that is provided within the question it can be said that the term being described is called a direct organization. Like mentioned in the question this term refers to data that is stored in direct-access devices and can be easily and quickly retrieved if you know the address identifying where the record is physically stored in the database file.

ok i will be on the look out for blahblahthisisfakeah

answer; the above statement is (true);