SQLite is a popular database management system that is used in many applications. If you’re a beginner, this introduction to SQLite can be a great start for you.
SQLite is a lightweight, self-contained, and high-performance database engine that supports most of the common SQL commands.
Key features of SQLite
Some of the key features of SQLite include its simplicity, ease of use, and small footprint.
| Feature | Description |
|---|---|
| Zero-configuration | SQLite does not require any configuration or setup and can be used immediately after installation. |
| Portable | SQLite is a lightweight database that can be easily transferred between different systems and platforms. |
| Serverless | SQLite does not require a separate server process or system to operate. All of the database operations are handled by the library. |
| Transactional | SQLite provides robust transaction support, allowing users to commit, roll back, and savepoint operations. |
| Durable | SQLite is designed to be durable and reliable, and it does not lose data due to power outages or system crashes. |
Here are all the features of SQLite that you must know before choosing this database.
- Self-contained: SQLite is a self-contained database engine, which means that it does not require any external dependencies or libraries to run. This makes it easy to use and deploy, and it is particularly well-suited for applications that need to store and manage data without the overhead of a large database management system.
- Free and open-source: SQLite is released as open-source software and is free to use and distribute. This makes it accessible to anyone who needs to use a database management system, regardless of their budget or resources.
- Zero-configuration: SQLite is a “zero-configuration” database engine, which means that it does not require any setup or configuration to use. This makes it easy to use and deploy, and it is particularly well-suited for applications that need to store and manage data without the overhead of a large database management system.
- Portable: SQLite can be used on a wide range of platforms without the need for any special installation or configuration. This makes it easy to use and deploy in a variety of environments.
- Serverless: SQLite is a “serverless” database engine, which means that it does not require a separate server process to run. Instead, the database engine is integrated into the application itself, which makes it easy to use and manage.
- Small footprint: SQLite has a very small footprint, both in terms of the amount of disk space it requires and the amount of memory it uses. This makes it well-suited for applications that need to store and manage large amounts of data, but do not have a lot of resources available.
- ACID-compliant: SQLite is ACID-compliant, which means that it supports the four fundamental properties of database transactions: atomicity, consistency, isolation, and durability. This ensures that data remains consistent and accurate, even during errors or system failures.
- High-performance: SQLite is a high-performance database engine, which means it can handle large amounts of data quickly and efficiently. It uses a compiled SQL engine and a highly optimized storage engine, which makes it fast and efficient.
- Cross-platform: SQLite is available on a wide range of platforms, including Linux, macOS, Windows, and many others. This makes it easy to use and deploy in a variety of environments.
- Transactional: SQLite is a transactional database engine, which supports the concept of transactions. This allows applications to group related operations into a single unit of work, ensuring that data remains consistent and accurate, even in the face of errors or system failures.
- Durable: SQLite is a durable database engine, which means it can store data persistently on disk. This ensures that data remains available, even during power outages or other system failures.