Any Large Single Block Of Data Stored In A Database, Such As A Picture Or Sound File, Which Does Not Include Record Fields, And Cannot Be Directly Searched By The Database's Search Engine?

BLOB:
A blob (alternately known as a binary large object, basic large object, BLOB, or BLOb) is a collection of binary data stored as a single entity in a database management system. Blobs are typically images, audio or other multimedia objects, though sometimes binary executable code is stored as a blob. Database support for blobs is not universal.