Which One of the Following Statements BEST Describes a Definitive

Multiple Choice

Which one of the following statements BEST describes a definitive media library (DML) ?

A) A secure location where definitive hardware spares are held
B) A secure library where definitive authorized versions of all media configuration items (CIs) are stored and protected
C) A database that contains definitions of all media CIs
D) A secure library where definitive authorized versions of all software and back-ups are stored and protected