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！

I connected DAX Studio to a published Power BI semantic model, turned on Server Timings and ran a DAX query. When the query finished I clicked the Info button at the top of the Server Timings pane, ...

Broadly, managers are employees with authority over organizational resources. They perform a variety of these tasks: ...

Oracle AI Database 26ai 将 AI 架构到数据管理的核心中，进一步履行 Oracle 致力于帮助客户安全地将 AI 应用于各种环境中的所有数据的承诺。这一里程碑推动了 Oracle “AI for Data” 的愿景，即打造下一代 AI 原生数据库，将 AI 能力贯穿于整个数据与开发技术栈，包括 AI Vector Search、AI for Database ...

【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） ...

"Most of our high-severity responsible disclosure findings involve authorization logic flaws. Semgrep's AI-powered detection now identifies those automatically, giving us the benefit of an internal ...

DataCamp Classrooms will be launched in the UAE, giving educators and students free access to a library of more than 500 ...

Learn everything you need to know about two of the leading cloud-based infrastructure as a service providers, including how ...

Optima is an AI-native learning platform and joins DataCamp at a time of great momentum for the company, which is cashflow ...

Join Commvault experts for an immersive webinar where we'll simulate a real-world Active Directory outage. Witness the cascading effects of AD failure and learn how to accelerate the restoration of AD ...