深夜，某金融机构的数据中心灯火通明，气氛却异常凝重。刚刚完成"去O"（替换Oracle数据库）的核心系统突然告急，交易请求大量超时。屏幕前，来自厂商和银行的专家们满头大汗，面对不断滚动的日志和告警信息，问题的根源却迟迟无法锁定。这并非虚构的戏剧场景， ...

2024年，Oracle推出了Database ...

Oracle has recently announced the general availability of OCI Database with PostgreSQL version 14.9. With the first managed PostgreSQL service available on Oracle Cloud, all cloud providers now offer ...

2026年初，一项沉睡了20年的数据库技术专利悄然到期，给开源社区带来了前所未有的机遇。这项名为Orasort的算法，曾是Oracle数据库的“秘密武器”，让其性能暴涨5倍。数据库专家Mark Callaghan将其誉为“解决相似数据排序痛点的钥匙”。如今，随着专利壁垒的崩溃，MySQL、PostgreSQL等开源数据库即将合法使用这项“神级算法”，数据处理效率或将迎来重大的变革。

Many major organizations like Amazon have moved their fleets of Oracle database to PostgreSQL, and many more are embarking on the change every day. As part of these migrations, a distinct pattern of ...

In today's data-driven world, high availability is crucial for Oracle and PostgreSQL databases. Watch this informative video to understand the significance of ensuring data availability, minimizing ...