Public exploits have been released for the critical "wp2shell" remote code execution vulnerabilities affecting WordPress Core ...

Somewhere in your organization, the answer to next quarter's hardest question already exists. It sits in a contract clause nobody indexed, a support ticket thread nobody summarized, a call transcript ...

A study of 67 AI models finds enterprises underestimate multi-model failure rates by 2.25x, and offers a free test to check ...

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach ...

Couchbase AI Data Plane brings governed memory, real-time context, and cloud-to-edge data access to enterprises moving AI agents from pilots to production at scale.

MySQL 在 5.7 版本中正式引入了原生的 JSON 数据类型，网上很多人关于 JSON 违反了数据库第一范式的争议，那么，JSON 真对违反了数据库第一范式吗？我们来聊一聊。 MySQL 在 5.7 版本中正式引入了原生的 JSON 数据类型，网上很多人关于 JSON 违反了数据库第一范式的 ...

The open source MySQL spin-off has steadily added features all its own. Here are five good reasons to switch to MariaDB. MariaDB may have started as a MySQL fork, following Oracle’s acquisition of ...

Hello there! 👋 I'm Jin, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI In the era of big data and diverse data formats, the ability to store and query ...

在数据量激增的背景下，MySQL查询性能已成为开发者最头疼的问题之一。本文将分享经验证的"3步索引优化法"，配合最新工具链，带你实现查询效率的十倍提升。

虽然在某些情况下使用 JSON 字段不会直接违反 1NF，但过度依赖 JSON 可能会带来查询复杂性、性能问题和数据一致性维护的挑战。因此，在设计数据库时，应权衡使用 JSON 字段的优势与潜在的规范化冲突，确保数据模型的可靠性和可维护性。 JSON 真违反了 ...

The first release candidate (RC0) of SQL Server 2025 is now available. As we move toward general availability, our focus shifts to delivering enhanced stability, performance, and product improvements ...