QSQLITE

QSQLITE is a Qt-based wrapper for the SQLite database engine. It provides a convenient and object-oriented way to interact with SQLite databases within Qt applications. QSQLITE allows developers to execute SQL queries, manage database connections, and retrieve data in a platform-independent manner.

The QSQLITE module is part of the Qt SQL module, which offers a unified API for accessing various database systems. By using QSQLITE, developers can leverage the lightweight and embedded nature of SQLite without needing to write C-style SQLite API calls directly. The Qt framework handles the underlying SQLite interactions, presenting them through familiar C++ objects and methods.

Key features of QSQLITE include the ability to open and close database connections, create and drop tables, insert, update, and delete records, and execute arbitrary SQL statements. It also supports transactions, enabling atomic operations for data integrity. QSQLITE integrates seamlessly with Qt's model/view programming, allowing database results to be easily displayed and manipulated in widgets like QTableView. This makes it a popular choice for embedded systems, mobile applications, and desktop applications where a full-fledged client-server database is not required.