From ER diagrams to advanced SQL queries, mastering database design unlocks the ability to turn raw data into actionable insights. Practical labs, real-world projects, and optimization techniques help ...

The PowerShell community is a treasure trove of amazing modules and scripts that you can find online and use in your day-to-day operations. It doesn't matter the platform or the purpose, there is ...

AI is changing how developers and analysts write, debug, and optimize SQL — from natural language query generation to intelligent schema-aware assistance. Tools like Oracle APEX AI Assistant, Claude, ...

A common SQL habit is to use SELECT * on a query, because it’s tedious to list all the columns you need. Plus, sometimes those columns may change over time, so why not just do things the easy way? But ...

Overview:  BigQuery demand is rising in 2026 as more companies rely on cloud data platforms for decision-making.The right ...

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. Database ...

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. Database engines like SQL Server are incredibly complex ...

Even if generative AI hides SQL behind the curtain, it will continue to play a critical role in how we interact with and use data. In May 1974, Donald Chamberlin and Raymond Boyce published a paper on ...