Recently, I had an opportunity to attend an interview for a SQL Server DBA position. The discussion focused on real-time troubleshooting, performance tuning, and automation — areas that truly test a ...

In today’s data-saturated world, companies are collecting more information than ever before — from user behavior and sales trends to marketing performance and product feedback. But raw data doesn’t ...

we have a swipe table which keeps track of the employee login and logout timings. 1. Find out the time employee person spent in office on a particular day (office hours = last logout time - first ...

Today, modern technology is used to diagnose and treat cardiovascular disease. These medical devices provide exact measures and raw data such as imaging data or biosignals. So far, the Broad ...

The first installment of this TechRepublic series focused on C# developer interview questions. It generated a lively discussion on the merits of such questions and the different approaches to ...