你可能没听过“数据库”，但它早渗透在生活里：网购的订单记录、银行的转账信息、刷社交软件的用户数据，都藏在各种数据库系统中。可这些数据库像不同国家的人，要表达的意思一样，“说话的语法”却千差万别——这就是数据库的查询语言SQL的“方言”差异。

Oracle today introduced Oracle Autonomous AI Lakehouse, an open, interoperable data platform. It combines Oracle Autonomous AI Database with the popular Apache Iceberg standard to avoid functionality ...

作为一名数据库管理员（DBA），性能优化是核心职责之一。而深入理解和掌握执行计划，则是提升数据库性能的关键。近期，IT168企业级频道发布了一篇关于数据库执行计划的深度文章，引发了广泛关注。文章指出，相当比例的DBA未能充分利用执行计划进行优化，这直接影响了数据库的性能调优效果。本文将基于该文章的内容，深入探讨Oracle、MySQL和PostgreSQL三大数据库执行计划的差异，帮助读者提升DB ...

作者 | Renato Losio译者 | 明知山Oracle 近期宣布推出 MySQL AI，只在 MySQL 企业版中提供的 AI 功能，用于处理大型部署中的分析和 AI 工作负载。然而，在 MySQL ...

Overview NewSQL combines the consistency of SQL with the scalability of NoSQL to meet modern data needs.It offers faster query execution and real-time analytics ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article dives into the happens-before ...

Oracle has instigated "widespread layoffs" across its core MySQL development team, sparking concern about the future of one of the world's most popular open-source databases. It looks like multiple ...

The funding covers more than half of the A.I. data centers that OpenAI plans to build in the U.S. over the next several years. By Cade Metz Reporting from San Francisco OpenAI has signed a deal with ...

WILMINGTON, Del., Feb. 19, 2025 (GLOBE NEWSWIRE) -- EnterpriseDB (“EDB”), the leading Postgres data and AI company, today announced the results of a new benchmark study from McKnight Consulting Group.