SQLite is a lightweight, open source, serverless relational database management system (RDBMS) that is used for data storage and retrieval.
Advantages of using SQLite include:
1. Easy to Setup and Use: SQLite is a self-contained, serverless, zero-configuration, and transactional SQL database engine. It does not require a separate server process or system to operate.
2. Compact and Lightweight: SQLite is very small in size and requires minimal memory and disk space. The entire database is stored in a single file, making it easy to manage and back up.
3. High Performance: SQLite is capable of handling large amounts of data with ease. It is very fast and can handle thousands of queries per second.
4. Cross-Platform Support: SQLite is available for multiple platforms, including Windows, Linux, Mac OS X, and Android.
5. Open Source: SQLite is free and open source software, released under the BSD-3 Clause license.
Example:
Let’s say you are developing a mobile application and you need to store some data. You could use SQLite to create a database and store the data in it. Your application can then use SQL queries to access and manipulate the data stored in the database. This makes it easy to store, retrieve, and update data in the database.