Discover how to effectively learn SQL using ChatGPT, a powerful language model. Level up your SQL skills today!

Microsoft has just added support for query hints to Azure SQL Database, giving database administrators a powerful tool to manage the performance of ISV application code. Here's how it works.

Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement.

Practical SQL queries are central to data analysis, including selecting films, finding special features, listing active customers, and more.

You can use SQL to create, modify, search, and display database information. Dynamic SQL lets you create a query string based off of user input. SQL Server allows you to create dynamic SQL statements.

Normalized data giving you problems? Learn how to use the SQL subselect statement and handle your database like a pro!

Analyze database contents using basic, intermediate and advanced SQL statement syntax and usage. Demonstrate capability to query data from multiple tables using SQL JOINS. Create and modify database ...

Take advantage of query types in EF Core to query types that don’t have keys and to map to tables and views that lack an identity column.

One of the most common problems when running SQL Servers is slow queries. The help desk or database team usually hears that described as the application is slow or the database is slow. In the ...