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！

For example, the Matador Partners Group AG (BRN:SQL) share price is up 19% in the last 5 years, clearly besting the market return of around 9.6% (ignoring dividends). On the other hand, the more ...

【面试题】 有一张“学生成绩表”，包含4个字段：班级id、学生id、课程id、成绩。 问题1： 求出每个学生成绩最高的三条记录 问题2： 找出每门课程都高于班级课程平均分的学生 【解题步骤】 1. topN问题 问题1是常见的排名问题（topN问题） ...

The Open Worldwide Application Security Project (OWASP) just published its top 10 categories of application risks for 2025, its first list since 2021. It found that while broken access control remains ...

OWASP has released a revised version of its Top 10 list of critical risks to web applications, adding two new categories.

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 ...

The Price to Earnings ratio of 35.99 is 0.32x lower than the industry average, indicating potential undervaluation for the ...

SQL Server Management Studio (SSMS) is the tool of choice for most developers when managing SQL Server and the relational data stored in it. Microsoft recently outlined plans for SSMS 22, currently in ...

Oracle’s rapid OCI cloud and AI growth signal a high-upside phase. Discover projected 27% gains and market drivers.

How to become a data scientist Want to start a career as a data scientist? Learn how to become a data scientist with career ...

Data science has become one of the most rewarding and future-driven careers in the US, offering an average annual salary ...