b A step-by-step guide that will help you manage data in a relational database using SQL with ease bbrbr bKey FeaturesbliUnderstand the concepts related to relational databases. lili Learn how to install MariaDB and MySQL on Windows, Linux and tools to access it. lili Learn how to connect Python and Pandas to MySQLMariaDB.librbDescriptionbbr This book starts with the concepts in RDBMS Relational Database Management Systems and SQL Structured Query Language. The first few chapters cover the definitions and a brief explanation of all the important concepts. They also cover the installation of MariaDB and MySQL on Windows and Raspberry Pi, as well as the setup of various tools used to connect to MySQL and MariaDB server processes. We will also understand how to install sample schemas and how to use basic SQL queries. Then we move on to the SELECT query in detail. The book explores the data retrieval aspect of SQL queries in detail with the WHERE clause and NULL handling in detail. The boo