8. InnoDB锁：记录锁，间隙锁，临键锁。 今天介绍InnoDB七种锁的最后三种：记录锁，间隙锁，临键锁。 MySQL的InnoDB的细粒度行锁，是它最吸引人的特性之一。InnoDB的细粒度锁，是实现在索引记录上的。 一，InnoDB的索引 InnoDB的索引有两类索引，聚集索引(Clustered Index ...

This project develops a basic data pipeline for an event ticketing system, integrating CSV-based vendor feeds with a relational database. The system simulates how major ticket platforms manage direct ...

School of Artificial Intelligence and Data Science, Unversity of Science and Technology of China, Hefei 230026, P. R. China Suzhou Institute for Advanced Research, University of Science and Technology ...

Thinking about learning Python? It’s a pretty popular language these days, and for good reason. It’s not super complicated, which is nice if you’re just starting out. We’ve put together a guide that ...

If you’d like an LLM to act more like a partner than a tool, Databot is an experimental alternative to querychat that also works in both R and Python. Databot is designed to analyze data you’ve ...

Are you worried about missing out on running workloads on older versions of MySQL after the community ends official support? Well, there’s finally some good news for you. Microsoft today announced a ...

LangExtract lets users define custom extraction tasks using natural language instructions and high-quality “few-shot” examples. This empowers developers and analysts to specify exactly which entities, ...

Yōni.Fit significantly reduced SUI events and pad weights compared to a sham device, achieving FDA 510(k) clearance in May 2024. The study showed a 53% responder rate in the Yōni.Fit group versus 23.3 ...

The LockBit ransomware gang has suffered a data breach after its dark web affiliate panels were defaced and replaced with a message linking to a MySQL database dump. All of the ransomware gang's admin ...