我们日常使用的数据库主要包括Oracle、MySQL、DB2和SQL Server等。在操作Oracle数据库时，PL/SQL是匹配度最高的工具之一。那么如何利用PL/SQL创建定时任务？接下来将简要介绍通过该工具实现定时器功能的具体步骤与方法。

在12月“DB-Engines关系型数据库排行榜”中，国产数据库TiDB、OceanBase、阿里云PolarDB分列44、52、53位；南大通用GBase数据库在关系型数据库中全球排名第61位，较去年同期（77位）提升16名，排名国产数据库第四名；腾讯TDSQL数据库（77位）和华为OpenGauss数据库（79位）则紧随其后，分别位列国产数据库第五、六名。

A recent report has analyzed the repository statistics of the MySQL server to evaluate the project's status, Oracle's commitment to MySQL, and the future of the community edition. Julia Vural, ...

全球权威的SQL诊断评测基准BIRD-CRITIC（又称SWE-SQL）近日公布最新结果，阿里云飞天实验室自主研发的智能数据分析工具“析言XiYan-SQL”在开放榜单中全面领先，一举包揽三个核心榜单的冠军位置。这项突破性成果不仅超越了国内外多家知名 ...

最近，阿里云飞天实验室自主研发的数据分析智能体 “析言 XiYan-SQL” 在全球权威的 SQL 诊断评测基准 BIRD-CRITIC（也称 SWE-SQL）中表现优异，成功登顶所有开放榜单，超越了多家国内外顶尖团队，刷新了 SQL 诊断与修复的行业纪录。 BIRD-CRITIC 基准是由学术界与 Google Cloud 合作推出，旨在探讨 “大语言模型能否解决真实数据库应用中的用户问题”。该 ...

Visual DB today announced a new partnership with SQLite, the embedded relational database engine used in billions of devices ...

Getting ready for a SQL interview can feel like a big task. There are so many things to know, and interviewers love to ask about them! This guide is here to help. We’ve gathered some of the most ...

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 for high-traffic applications. As AI and IoT ...

This guide provides instructions on how to set up and use MySQL with DBeaver. Before you start, you must create a connection in DBeaver and select MySQL. If you have ...

As SQL development increasingly becomes part of full-stack workflows, developers are looking for ways to simplify their tooling without compromising capability. While SQL Server Management Studio ...