数据持久化 - 将数据保存到能够长久保存数据的存储介质中，在掉电的情况下数据也不会丢失。 数据库发展史 - 网状数据库、层次数据库、关系数据库、NoSQL 数据库、NewSQL 数据库。 1970年，IBM的研究员E.F.Codd在Communication of the ACM上发表了名为A Relational Model of Data ...

Abstract: This study proposes a hybrid framework for optimizing last-mile delivery routes that combines Genetic Algorithm (GA), Integer Programming (IP), and machine learning (ML)-based clustering and ...

Abstract: Several essential services, such as cellular phones, the Internet, television, navigation, weather prediction, and remote sensing, rely on satellites in low-Earth orbits, the technology for ...

Aspiring Certified Data Analyst passionate about leveraging data to solve business problems and deliver actionable insights through analytics and visualization. Detail-Oriented Data Analyst with hands ...