PostgreSQL vs SQLite
Explore the reasons databases are essential for web applications, and understand the key differences between PostgreSQL and SQLite. This lesson helps you evaluate when to use SQLite for lightweight, single-user applications versus PostgreSQL for robust, multi-user environments.
We'll cover the following...
We'll cover the following...
Why do we need a database
All of the important data in a web application must be saved and made available for all processes responding to client requests in the future. This ongoing availability is called data persistence. There are many options for persisting data. The data can be stored in a file or across files, or it can be stored in the memory and saved regularly. If ...