详细说明 SQL Server 2019 为所有数据工作负载带来了创新的安全性和合规性功能、业界领先的性能、任务关键型可用性和高级分析，现在还支持内置的大数据。 任何数据的智能化 SQL Server 是数据集成的中心。通过 SQL server 和 Spark 的力量为结构化和非结构化数据提供 ...

Psybergate is an IT company that builds bespoke software solutions and provides highly skilled resources to its clients. We are looking for a JAVA Developer to join our client based in Sandton on a ...

Psybergate is an IT company that builds bespoke software solutions and provides highly skilled resources to its clients. We are looking for a JAVA Developer to join our client based in Sandton on a ...

March 2026 TIOBE Index stays largely steady, with SQL and R swapping spots, as Paul Jansen explains why the index still ...

Google Cloud has recently announced the preview of a global queries feature for BigQuery. The new option lets developers run ...

Overview: SQL developers manage structured databases that power payments, healthcare, retail, and cloud systems.Cloud ...

From the browser to the back end, the ‘boring’ choice is exciting again. We look at three trends converging to bring SQL back ...

JDK 26 JDK 26的早期访问构建Build 34发布，它是Build 33的升级，修复了各种问题。要了解关于这个构建的更多细节，请查看发布说明。 JDK 27 JDK 26的早期访问构建Build 8发布，它是Build 7的升级，修复了各种问题。要了解关于这个构建的更多细节，请查看发布说明。 对于JDK 26和JDK ...

这不是一条 SQL 就搞定的事情吗？ 我曾经负责过的并发量蛮高的商品库存系统，核心扣减逻辑真的就是靠一条 SQL 搞定的。没有引入分布式锁（如 Redis Lock）或者消息队列。 核心思路其实就是数据库层面的乐观锁。利用 MySQL 的行锁特性 + UPDATE 语句的原子性，再配合 Java 中判断影响行数（Affected ...

Abstract: WHAT TECH SKILLS DO U.S. EMPLOYERS want? Researchers at job search site Indeed took a deep dive into its database to answer that question. And, at least for now, expertise in SQL came out on ...