作为一名DBA，你是否曾遇到过性能瓶颈却无从下手？是否曾经面对慢查询却不知道如何优化？这一切的答案，都藏在执行计划里。令人惊讶的是，相当比例的DBA不会正确解读执行计划，这直接影响了数据库性能调优的效果。 今天，我们就来深入探讨Oracle、MySQL和 ...

Phillips Connect introduced the SolarNet 8000 Series, a solar-powered smart trailer solution that integrates real-time tracking, cargo visibility, and tire performance monitoring into a single ...

When writing PL/pgSQL functions, the syntax highlighting stops working inside the function body if it is defined using the standard PostgreSQL syntax with AS ...

Usually databases are treated primarily as fairly dumb data storage systems, but they can be capable of much more. Case in point the PostgreSQL database and its – Ada-based – PL/pgSQL programming ...

Researchers at Varonis discovered a vulnerability within Postgres language extension PL/Perl, allowing a user to set arbitrary environment variables in PostgreSQL session processes. The vulnerability ...

Hungry, Humble, Honest, with Heart. The Opportunity Are you a highly experienced DBA with a passion for supporting enterprise data needs Do you have expertise in PostgreSQL or Oracle databases, along ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. In this episode, Thomas Betts chats with ...

The World Trade Organization (WTO) was set up on 1 January 1995 under the Marrakesh Agreement on Establishing the WTO at the end of the Uruguay Round of multilateral trade negotiations (1986 1994), ...