Claude AI helped a security researcher exploit a SQL injection flaw in Front Gate Tickets, Live Nation's festival ticketing platform. The vulnerability exposed 500+ database tables, employee ...

select cast(sum(case when datediff(month, last_purchase_date, @current_date) >= 6 then 1 else 0 end) * 100.0 / count(*) as decimal(10,2)) AS churn_rate_pct ...

Large Language Models (LLMs) have transformed how we interact with information. However, their reliance solely on internal knowledge can limit the accuracy and depth of their responses, especially ...

When writing complex aggregations in SQL, you will encounter situations where you want to further process data that has already been aggregated. There are two ways to do this: subqueries and CTEs ...

Retrieval-augmented generation (RAG) has emerged as a pivotal framework in AI, significantly enhancing the accuracy and relevance of responses generated by large language models (LLMs) leveraging ...

SQL developers manage structured databases that power payments, healthcare, retail, and cloud systems. Cloud platforms increase demand for SQL skills, including scaling, backup systems, and security ...

Why is the language developers and DBAs use to organize data such a mess? Here are 13 reasons we wish we could quit SQL, even though we probably won't. For all its popularity and success, SQL is a ...

SQL subqueries allow practitioners to embed logic almost anywhere within the context of a more general query and are used both by developers and automatic query generators to express complex SQL logic ...

Solutions Architect, Azure cloud expert, blogger, trainer, professional racing driver. I recently migrated a full-fledged SQL Server from a virtual machine to Azure SQL. The journey was full of ...