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 ...

Soo Kim announced on the 8th of September that the team has developed a new DB system named 'Chimera' that fully integrates ...

For a long time, companies have been using relational databases (DB) to manage data. However, with the increasing use of ...

With WSUS deprecated, it's time to move from an outdated legacy patching system to a modern one. Learn from Action1 how its ...

For a long time, companies have been using relational databases (DB) to manage data. However, with the increasing use of large AI models, integration ...

DBTA's webinar, Succeeding with Modern Data Applications, gathered a series of experts to evaluate key technologies, tools, and best practices for developing modern data apps that enable a data-driven ...

A new hub is now live for Oracle Fusion Cloud developers, consultants and technical architects. SQL4Fusion blends a developer community with a live SQL editor, giving teams a faster and more reliable ...

Bharat Kumar Dokka is a distinguished Associate Technical Architect with over 15 years of experience in database product ...

A vulnerability in the WordPress Paid Memberships Subscription plugin could lead to unauthenticated SQL injection on affected sites ...

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 ...

There are significant differences in the implementation logic, character set support, and usage details of VARCHAR among various databases, with SQL Server and PostgreSQL being particularly ...