Learn SQL Databases Learn SQL in a simple way, at any time. This application can be used by beginners or advanced in the database environment, to learn the syntax, learn how to insert, update, delete and extract records from a database, among many other functions. In addition, SQL - Databases is ideal for refreshing concepts and the syntax of the sentences of this programming language. Characteristics: 1. A simple design to use the application. 2. Instant information on the various statemen