RIGHT JOIN (or RIGHT OUTER JOIN): It’s the opposite of a LEFT JOIN. It keeps all rows from the right table and matches from ...

近日，数据库界传来大消息，MySQL 8.0 将于2026年4月30日正式停止官方支持。 官方表示，用户须在6个月迁离 MySQL 8.0，才能继续使用受支持的开源数据库版本，否则将面临安全和可靠性风险。 届时，Oracle 将不再为 MySQL 8.0 提供任何安全补丁、漏洞修复、性能优化和官方技术支持。 开源数据库支持服务和数据库即服务（DBaaS）提供商 Percona 警告，其超过一半的 ...

When planning a database migration, the main goals of a database specialist or another person responsible for this task are: To reach the best performance and reliability of the target database To ...

We’ve been on the road the last couple of weeks at MVP Summit, SQLBits and Fabric Con, connecting with customers talking about the value of migration and modernization. We want to dig into ...

Update: SQL Server Management Studio 18.1 is now generally available. We are excited to announce the release of SQL Server Management Studio (SSMS) 17.9.1. Download The SQL Server team is excited to ...

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...