全球数据库行业权威的“DB-Engines排行榜”,最新发布了June 2026榜单，收录全球434个独立数据库产品（169个关系型数据库）。 相较上一期，本期全球榜单前十名不变，Oracle继续一马当先独居榜首，其后MySQL、SQL Server、PostgreSQL居于第二集团，形成当今全球数据库行业头部的稳定态势。 本次上榜的国产数据库前六名核心厂商阵容同样保持稳定。PolarDB与TiD ...

Data estates are expansive. Organizations in all business verticals are operating data stacks that run on a mixture of legacy technologies that work effectively but aren’t always easy to move or ...

DBeaver is a free, open-source, cross-platform SQL client and database administration tool. It is designed to support a wide variety of SQL and NoSQL databases, including MySQL and PostgreSQL. Its key ...

The Microsoft OLE DB Provider is an SQL tool that enables developers to write code that provides an application with ADO access to an SQL database. The OLE DB Provider is not installed by default when ...

Ahead of Microsoft Build (and a possible SQL Server announcement), let's break down what we know and speculate about what we don't. One topic that has come up in several conversations with customers ...

SQL Server has a long list of roles for server, database, and applications that outline things like permissions, data selection and modification, and disk management. Examine how roles play a part in ...

Oracle expands its AI database security strategy with new data protection, patching, and cyber resilience tools to help ...

SQL is neither the fastest nor the most elegant way to talk to databases, but it is the best way we have. Here’s why Today, Structured Query Language is the standard means of manipulating and querying ...

SQL Server backups cannot be restored to older versions directly. Use Export and Import Data-Tier Application for cross-version database migration. Reconfigure permissions, logins, and connection ...

The structured query language is a powerful tool for connecting to many database systems that store data in tables organized into rows and columns. It's often used on the backend of business websites ...