SQLite is a C-language library that implements a small, fast, self-contained, high-reliability, full-featured, SQL database engine. SQLite is the most used database engine in the world.

Visit the download page for more information. Create A New Database Using The Command Line Interface The Command Line Interface or "CLI" is a simple command-line program that accepts SQL input text and passes it through to the SQLite database engine core to be executed. The name of the CLI program is "sqlite3" (or "sqlite3.exe" on Windows).

See the How To Compile SQLite page for additional information on how to use the raw SQLite source code. Note that a recent version of Tcl is required in order to build from the repository sources.

Features Of SQLite Transactions are atomic, consistent, isolated, and durable (ACID) even after system crashes and power failures. Zero-configuration - no setup or administration needed. Full-featured SQL implementation with advanced capabilities like partial indexes, indexes on expressions, JSON, common table expressions, and window functions.

SQLite is not directly comparable to client/server SQL database engines such as MySQL, Oracle, PostgreSQL, or SQL Server since SQLite is trying to solve a different problem. Client/server SQL database engines strive to implement a shared repository of enterprise data. They emphasize scalability, concurrency, centralization, and control. SQLite strives to provide local data …

The SQLite File Format → A description of the format used for SQLite database and journal files, and other details required to create software to read and write SQLite databases without using SQLite.

SQLite is an in-process library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. The code for SQLite is in the public domain and is thus free for use for any purpose, commercial or private.

Apr 13, 2025 · 7. Configuring SQLite The default configuration for SQLite works great for most applications. But sometimes developers want to tweak the setup to try to squeeze out a little more performance, or take advantage of some obscure feature. The sqlite3_config () interface is used to make global, process-wide configuration changes for SQLite.

Apr 1, 2024 · SQL As Understood By SQLite SQLite understands most of the standard SQL language. But it does omit some features while at the same time adding a few features of its own. This document attempts to describe precisely what parts of the SQL language SQLite does and does not support. A list of SQL keywords is also provided.

Apr 13, 2025 · 1.1. SQLite command-line program versus the SQLite library The SQLite library is code that implements an SQL database engine. The "sqlite3" command-line program or "CLI" is an application that accepts user input and passes it down into the SQLite library for evaluation. Understand that these are two different things. When somebody says "SQLite" or "sqlite3" …