Advanced SQL for Data Analytics. A collection of problem-solving solutions covering complex Joins, Window Functions, CTEs, and Query Optimization. Includes real-world interview questions, schema ...

Managing SQL Server across hybrid and multi-cloud environments has long posed a challenge for database administrators. With data sprawled across on-premises infrastructure, cloud platforms, and edge ...

This month’s collection of fixes from Microsoft includes 86 patches — but at least there were no zero-day bugs. Microsoft released 86 patches this week with updates for Office, Windows, and SQL Server ...

A new SQL Server 2025 feature lets organizations run vector-based semantic searches on their own data, connecting to local or cloud-hosted AI models without relying on massive general-purpose LLMs. I ...

At the conclusion of an interview, it’s customary for the hiring manager to ask the job candidate if they have any questions. You’ve probably responded with generic questions like “When will I hear ...

We’re excited to announce a new migration capability in Azure Arc to simplify and accelerate SQL Server migration. This new capability, now generally available, is powered by Azure Database Migration ...

I have been on hundreds of interviews, and with very few exceptions, the conversations have been pretty much the same, at least in finding out whether we’re a good match. That’s when I realized that ...

1 What is an inner join in SQL? 1 What is an outer join in SQL? 1 What is full join in SQL? 1 What is left join in SQL Server? 1 What is a right join in SQL Server? 1 What is database engine in SQL ...

Service workers do so much, like teaching people how to use Google. This restaurant worker helps a potential customer out by showing them how to themself out. Viewers are calling their benevolent act ...