___________ is the obligation not to disclose willingly any information that should be kept private.

An orphan is a foreign key in one table that does not have a matching value in the primary key field of a related table

Indicate whether the statement is true or false

_________ is a method of accessing units of data in which the access must be made in a specific linear sequence.

A. Sequential access B. Direct access C. Random access D. Associative access