mongoose入门 MongoDB是一个开源的NoSQL数据库，相比MySQL那样的关系型数据库，它更显得轻巧、灵活，非常适合在数据规模很大、事务性不强的场合下使用。同时它也是一个对象数据库，没有表、行等概念，也没有固定的模式和结构，所有的数据以文档的形式存储(文档，就是一个关联数组式的对象，它的内部由属性组成，一个属性对应的值可能是一个数、字符串、日...

CAP Theorem In 2000, Eric Brewer presented “Towards Robust Distributed Systems” which detailed the CAP Theorem. Succinctly, the theorem declares that a distributed system may on...

Cassandra Technology Cassandra Support in Hop Metadata Types Workflow Actions Pipeline Transforms Cassandra Technology From the Apache Cassandra website: The database is t...

Pulsar IO and Pulsar Functions Sources and sinks Working with connectors Messaging systems are most powerful when you can easily use them in conjunction with external systems l...

Quickstart Guides Quickstart Guides Welcome to Rook! We hope you have a great experience installing the Rook storage platform to enable highly available, durable storage in you...

四、Spring Boot 特性 四、Spring Boot 特性 本部分将介绍 Spring Boot 相关的细节内容。在这里，您可以学习到可能需要使用和自定义的主要功能。您如果还没有做好充分准备，可能需要阅读第二部分：入门 和第三部分：使用 Spring Boot ，以便打下前期基础。 23、SpringApplication ...

Sharding Model Vindex The Primary Vindex Secondary Vindexes Unique and NonUnique Vindex Functional and Lookup Vindex Shared Vindexes Orthogonality How vindexes are used Cost...

Sharding Model Vindex The Primary Vindex Secondary Vindexes Unique and NonUnique Vindex Functional and Lookup Vindex Shared Vindexes Orthogonality How vindexes are used Cost...

Pulsar IO Overview Sources and sinks Working with connectors Pulsar IO Overview Messaging systems are most powerful when you can easily use them in conjunction with external ...

OrientDB Documentation Documentation Builds Rules and Code Conventions Links Warning Boxes OrientDB Documentation Welcome to OrientDB - the first Multi-Model Open Source No...