Buffer,”In the phrase database buffer cache the term buffer refers to database blocks.A buffer, also called buffer memory, is a portion of a computer’s memory that is set aside as a temporary holding place for data that is being sent to or received from an external device, such as a hard disk drive (HDD)

Buffer,”In the phrase database buffer cache the term buffer refers to database blocks.A buffer, also called buffer memory, is a portion of a computer’s memory that is set aside as a temporary holding place for data that is being sent to or received from an external device, such as a hard disk drive (HDD)

keyboard or printer.”