In MongoDB, data is stored in flexible, JSON-like documents where fields can vary from document to document. It does not require a predefined schema, and data structure can be changed over time.MongoDB is not available in CentOS 8 core repositories. We’ll enable the official MongoDB...【阅读全文】
MongoDB是一个基于分布式文件存储的数据库。由 C++ 语言编写。旨在为 WEB 应用提供可扩展的高性能数据存储解决方案。首先按照这个教程的第一篇文章的介绍,在本地搭建好MongoDB的环境:新建一个Java项目,pom.xml的内容如下:<dependency> <groupId>org.springframework.boot</groupId> ...【阅读全文】