微软推出了一个数据库管理工具，承诺帮助用户通过单一SQL引擎管理多个数据库。 在微软的Fabric数据平台上，Database Hub承诺为工程师提供一个统一位置来管理一系列常见的数据库服务，包括Azure SQL Server、多模型系统Azure ...

对 DBA 来说，慢 SQL 是棘手的，往往不是看懂一条 EXPLAIN，而是这件事总在重复。 今天业务报警，你先上机器翻慢日志；找到可疑 SQL，再去客户端跑分析；确定问题后，把结论发给研发；等改完上线，再回来做回归。一次排障看起来不复杂，但当数据库实例越来越多、业务越来越碎、团队越来越忙时，慢查询治理就很容易变成一件“每次都重新开荒”的事。 NineData 社区版想解决的，就是这个问题。 它 ...

Learn how to use the Azure Portal to create a cloud-based SQL database with just a few mouse clicks. While the embrace of big data, machine learning, and IoT by business enterprises everywhere may ...

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I've been playing around with the new Microsoft service, currently in preview and it's time to show off what it can do. Have you ever struggled with a database performance problem or ever struggled to ...

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 ...

While approaches and capabilities differ, all of these databases allow you to build machine learning models right where your data resides. In my October 2022 article, “How to choose a cloud machine ...

SQL has dominated data querying for decades. Newer query languages offer more elegance, simplicity, and flexibility for modern use cases. For the last three decades, databases and Structured Query ...

The transaction log file contains the SQL Server transactions of the database. It basically records the database transactions and the changes made by the transactions to the database. The logs are ...

The ‘Suspect’ mode of the SQL database indicates that the recovery process has started but failed to complete. The database goes into suspect mode if the primary data file is damaged or the database ...