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。

在当今企业数据架构日益复杂的背景下，跨数据库平台的数据同步已成为许多组织的常态化需求。当数据需要从SQL Server迁移至Oracle时，我们不仅面临语法差异的挑战，更需深入理解两大数据库在事务处理机制上的本质区别。本文将深入探讨在异构数据库同步过程 ...

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。

AWS announced that Amazon Relation Database Service (Amazon RDS) is offering 4 new capabilities to help customers optimize their costs as well as improve efficiency and scalability for their Amazon ...

Welcome to the Microsoft JDBC Driver for SQL Server project! The Microsoft JDBC Driver for SQL Server is a Type 4 JDBC driver that provides database connectivity through the standard JDBC application ...

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...

Alphabet, Amazon, Meta and Microsoft—and, more recently, Oracle have poured money into data centres crammed full of pricey AI ...

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 ...

Striim, a global leader in real-time data intelligence for enterprise AI, today announced Validata , a new product for data validation and reconciliation at scale. Enterprise AI and agentic systems ...

Discover 11 remote entry-level jobs that pay at least $55 an hour, offering newcomers great earning potential and flexible ...

Database administrators are reinventing themselves. Data roams freely, AI is advancing, and governance is lagging behind. Yet ...