Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain ...

Overview: SQL developers manage structured databases that power payments, healthcare, retail, and cloud systems.Cloud platforms increase demand for SQL skills, ...

SQL has dominated data querying for decades. Newer query languages offer more elegance, simplicity, and flexibility for modern use cases. For the last three decades, databases and Structured Query ...

In part 1 of my SQL Server 2022 features series, you learned about the improvements to the cardinality estimator component of query optimization. In this installment, you will learn about another ...

Thanks to the technology behind ChatGPT, it’s become surprisingly simple to query a data set in plain English. As with most generative AI, results from OpenAI’s API are still imperfect, which means ...