Welcome to the SQL Learning Repository! This repository is designed to help you learn SQL, with a focus on CRUD operations (Create, Read, Update, Delete) along with additional important SQL concepts.

Before starting, prepare resources - IoT hub and Edge device - in Microsoft Azure. In Azure Portal, create IoT Hub resource. (Please proceed wizards and create a resource.) Next we prepare for a ...

Follow this step-by-step guide to install PostgreSQL, load data, connect to a database, and execute SQL queries including table joins PostgreSQL is an open-source, object-relational (also called ...

In this Microsoft SQL Server and JDBC tutorial, you'll learn how to connect to a Microsoft SQL Server in Java using JDBC. The steps are relatively straightforward: Each database is different, so ...

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This tutorial will guide you through the process of using SQL databases with Python, focusing on MySQL as the database management system. You will learn how to set up your environment, connect to a ...