DB3 File Documentation

Overview

Feature Value
Primary File Extension .db3
File Type SQLite Database File
MIME Type application/x-sqlite3
Developed By SQLite Consortium
File Format Binary
Database Model Relational
Default File Encoding UTF-8
Concurrency Multiversion Concurrency Control (MVCC)
SQL Compliance Partial
Indexes Supports primary keys, indices, unique, and full-text
ACID Compliance Yes
Compression No native support
Encryption With extensions (e.g., SQLite Encryption Extension)
Maximum Database Size 281 terabytes
Maximum Column Size 2 GB
Data Types Null, Integer, Real, Text, Blob
APIs and Interfaces C, C++, Python, PHP, and more
Operating System Compatibility Windows, MacOS, Linux, BSD, Android, and more
Typical Use Cases Embedded applications, Application file format, Standalone database
Transactional Support Yes
License Public Domain