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 ...

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

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

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

Discover 11 high-paying remote jobs that let you work from home while earning over $100K a year: no commute, total ...

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

Research engineers gather information and data to create new products and applications. These high-paying work-from-home jobs ...

Mapping and geochemical sampling across the Teichman area in the Egina Gold Camp has defined multiple prospects over an area of 1.3 x 2.5 km, with strong potential along two main shear corridors. The ...