What is a primary characteristic of a Binary Large Object (BLOB)?

A primary characteristic of a Binary Large Object (BLOB) is its ability to hold entire large files. BLOBs are designed to store binary data, which can include a variety of file types such as images, audio files, videos, and documents, making them versatile for different applications where large amounts of data need to be stored and managed in databases. The use of BLOBs is particularly advantageous when the size of the data exceeds typical storage capabilities for standard data types.

While other options suggest limitations such as exclusively storing text data, being exclusively for images, or being confined to small data entries, these do not capture the essence of what a BLOB can encapsulate, emphasizing its functionality in storing much larger, diverse data formats effectively.