In 2026, entry-level and transition roles often expect more than passive course completion. Employers want to see that you can write queries that answer business questions, work with browser logic, ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Agent workflows make transport a first-order ...

The job market for professionals with Structured Query Language (SQL) skills is experiencing a robust and growing demand across a variety of industries, making now a great time to pursue training in ...

For these questions, assume the following tables exist: employees (employee_id, first_name, last_name, email, hire_date, salary, department_id, manager_id) departments (department_id, department_name, ...

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot component that works with the Shiny web framework and is compatible with R and ...

Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. The other week, I was reading an email I ...

Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. This spring’s hot topic of conversation ...

Poorly written SQL statements can cause significant performance issues in a database environment. A recent interview with a panel of experts determined that poorly written SQL can cause up to 70% ...