SQL++ FOR SQL USERS: A TUTORIAL

Country
{FIELD}
Business Email
{FIELD}
Full Name
{FIELD}
Company Phone
{FIELD}
Postal / ZIP Code
{FIELD}
Job Title
{FIELD}

This book by Don Chamberlin (one of the designers of the original SQL database language) is the go-to source for developers and analysts who want to learn SQL++.

SQL++ combines the full power of SQL with the flexibility of JSON to provide a complete and efficient solution for querying JSON or semi-structured data in JSON form. This tutorial provides a thorough introduction to SQL++ for those with a working knowledge of SQL. In particular, it does an excellent job of highlighting the key data model and language differences that JSON brings and the resulting potential pitfalls – and avoidance patterns – to watch out for.