Sep 13, 2021 · DATABASE_UUID is a hidden file stored in some Android devices' .THUMBNAILS folders. It contains a universally unique identifier (UUID) that Android uses to identify stale thumbnail …

What is the DATABASE_UUID file? The database_uuid file is used by Android’s media storage system to track thumbnails—small preview images of media files such as photos or videos.

UUIDs are in widespread use in modern computer systems and on the internet to label data objects, for example files or database entries. Despite being large enough to be universally unique, UUIDs still …

5 days ago · Discover what a database UUID is used for in this informative blog post, exploring its benefits and applications in modern database management.

Mar 6, 2025 · What Are UUIDs and Why Use Them in Database? A UUID (Universally Unique Identifier) is a 128-bit value designed to uniquely identify information in distributed systems without requiring a …

Jun 29, 2023 · A UUID – that’s short for Universally Unique Identifier – is a 36-character alphanumeric string that can be used to identify information. They are often used, for example, to identify rows of …

What is a DATABASE_UUID File? A DATABASE_UUID file serves as a repository of universally unique identifiers for thumbnails stored on Android devices. Each UUID is a 32-character long string, …

A .database_uuid file is a system-generated file that typically stores a universally unique identifier (UUID) for a database. This file serves as a metadata record, ensuring the database can be uniquely …

Jul 23, 2025 · The generated UUID is especially useful for distributed systems, where the need for unique values across multiple servers or instances is crucial. In this article, we will explain the UUID() …

Feb 17, 2025 · Whether you’re just generating IDs for new users or designing the next globally distributed database, choosing the right UUID version and implementation matters.