_____________ is a type of testing where the tester cannot see the structure of the unit being tested. She knows the requirements or objectives, what the unit is supposed to do and what its inputs and outputs should be.

Group of answer choices

Blind testing

White box testing

Black box testing

Unit testing

An ERD is used to build a ____________, which is a visual representation of the data needed for a business area or an application software system.

Group of answer choices

database

data model

data relationship

data map