SQLite is a powerful embedded database engine that's a core storage technology in Android and iOS applications. In this installment of the Database Clinic series—in which experts and their databases of choice are pitted against a series of the same challenges— Mark Niemann-Ross demonstrates how to leverage SQLite to solve common database problems. After providing a brief overview of the strengths and weaknesses of SQLite, Mark explains how to create a database and populate it using a public dataset. He also shows how to use a SQLite database with programming languages such as Python and R, handle subqueries and queries in SQLite, and more.