HackerRank isn’t just a random collection of problems; they’ve organized their SQL section pretty well. You can find ...

Microsoft ORM Mapper learns column types Vector and JSON in Microsoft SQL Server 2025. At the same time, there is a first ...

The latest upgrade to Aloudata Agent's intelligent attribution analysis capability does not just tell you 'what happened,' but is more focused on revealing 'why it happened'—and it does so in a ...

Midland College Petroleum Professional Development courses for those who work in the oil and gas industry in the Permian ...

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot ...

However, for many beginners, the differences in the implementation of VARCHAR across different databases can be confusing. This article will use SQL Server and PostgreSQL as examples to delve into the ...

Abstract: The Text-to-SQL task has significant application prospects in automating relational database query interfaces. It can reduce user learning costs and improve data query efficiency. However, ...

At Build 2025, SQL Server 2025 officially entered public preview. As one of the world’s most popular databases, this release continues a decades-long history of innovation with features made for ...

Have you ever hesitated to explore powerful data tools because of the fear of hidden costs or complex setups? If so, you’re not alone. Many aspiring data enthusiasts and professionals shy away from ...

-- 1. SELECT ALL THE FIRST_NAME, LAST_NAME & CITY FROM THE TABLE WHOSE NAME STARTS WITH "Er". SELECT first_name,last_name, city from EMPINFO WHERE first_name LIKE 'Er%'; -- 2. SELECT ALL THE ...

Despite its steep licensing costs, SQL Server continues to prove its worth over open-source alternatives in some key areas. SQL Server is an expensive part of your IT stack -- SQL Server Enterprise ...