Microsoft has released the production-ready versions of .NET 10.0 and Visual Studio 2026. Exciting new features are available ...

Can you call a DAX UDF from Power BI Copilot? I was asked this question by Jake Duddy during the livestream on Power BI ...

一句话价值：10行SQL让日期/数字/文本转换效率翻倍，小白也能秒变数据处理高手！

在数据量激增的背景下，MySQL查询性能已成为开发者最头疼的问题之一。本文将分享经验证的"3步索引优化法"，配合最新工具链，带你实现查询效率的十倍提升。 -- 2025年常见陷阱 SELECT * FROM orders WHERE JSON_EXTRACT (metadata, '$.region') = 'Asia'; -- JSON路径查询未建索引 ...

Snowflake's approach unifies structured and unstructured data analysis within its platform by treating documents as queryable ...

在数字化时代，普通人想要从庞大的数据库中获取信息时，往往需要学会复杂的SQL查询语言，就像要用外语与计算机对话一样困难。而这项由波兰弗罗茨瓦夫科技大学人工智能系的Dzmitry Pihulski、Karol Charchut、Viktoria ...

在数据库领域中，全文检索解决了 like '%关键字%' 查询的性能瓶颈问题。传统的关系型数据库使用 like ...

The rig count in the Permian Basin was down one this week, the latest count Friday by Baker Hughes shows, with 250 rigs active in the region. A year ago, 304 rigs were active in the region. Nationally ...

Vande Bharat train: Since its introduction in 2019, the Vande Bharat trains have revolutionized the rail transportation in the country. These semi-high-speed trains have not only reduced the travel ...

Abstract: As the web applications playing an increasingly important role in people’s daily life, web security is attaching more and more public attention. SQL injection is the most common type of web ...