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.

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

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.

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

SQL and the Web Many popular websites are backed by SQL databases, which they use to pull user-specific data and data responsive to particular user queries as people navigate their sites.

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

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

The four are significant SQL query systems for Hadoop, but far more SQL-for-Hadoop technology is out there, and they’re built to satisfy different needs and use cases, from the esoteric to the ...

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An update to the cardinality estimator feature in SQL Server 2022 will be one of the biggest changes to the database engine since its inception.