|
所在平台: Udemy |
课程主页: https://www.udemy.com/course/azure-cosmos-db-for-beginners/
课程评论：没有评论
课程名称：初学者的Azure Cosmos DB 课程概述：现代应用程序需要高响应性和始终在线的能力。为了实现低延迟和高可用性，这些应用程序的实例需要在距离用户较近的数据中心进行部署。应用程序需要实时响应高峰时段的使用量变化，存储不断增加的数据量，并在毫秒级别内将这些数据提供给用户。Azure Cosmos DB 是一种全面管理的 NoSQL 数据库，适用于现代应用开发。其单位数毫秒响应时间和自动即时扩展能力保证了任何规模下的响应速度。通过 SLA 支持的可用性和企业级安全性确保业务连续性。由于拥有即开即用的全球多区域数据分配、开源 API 和流行语言的 SDK，应用开发变得更快、更高效。作为完全管理的服务，Azure Cosmos DB 让数据库管理不再是负担，自动管理、更新和修补。同时，它处理容量管理，提供具有成本效益的无服务器和自动扩展选项，以根据应用需求灵活调整容量。 任何需要处理海量数据、读写操作及具备近实时响应时间的网络、移动、游戏和物联网应用程序，都能从 Cosmos DB 保证的高可用性、高吞吐量、低延迟和可调一致性中受益。学习如何通过 Azure Cosmos DB 构建物联网与远程测信、零售与市场、游戏及网络和移动应用。 课程主要优势： - 提供无与伦比的 SLA 支持的速度和吞吐量，快速的全球访问及即时弹性。 - 通过开源 API、多种 SDK、无模式数据及无 ETL 分析，加速开发。 - 确保业务连续性、99.999% 的可用性和企业级安全性。 - 完全面向管理和具有成本效益的本地集成 Azure Synapse Analytics。
Today's applications are required to be highly responsive and always online. To achieve low latency and high availability, instances of these applications need to be deployed in datacentres that are close to their users. Applications need to respond in real time to large changes in usage at peak hours, store ever increasing volumes of data, and make this data available to users in milliseconds.Azure Cosmos DB is a fully managed NoSQL database for modern app development. Single-digit millisecond response times, and automatic and instant scalability, guarantee speed at any scale. Business continuity is assured with SLA-backed availability and enterprise-grade security. App development is faster and more productive thanks to turnkey multi region data distribution anywhere in the world, open source APIs and SDKs for popular languages. As a fully managed service, Azure Cosmos DB takes database administration off your hands with automatic management, updates and patching. It also handles capacity management with cost-effective serverless and automatic scaling options that respond to application needs to match capacity with demand.Any web, mobile, gaming, and IoT application that needs to handle massive amounts of data, reads, and writes at a global scale with near-real response times for a variety of data will benefit from Cosmos DB's guaranteed high availability, high throughput, low latency, and tunable consistency. Learn about how Azure Cosmos DB can be used to build IoT and telematics, retail and marketing, gaming and web and mobile applications.Key BenefitsGain unparalleled SLA-backed speed and throughput, fast global access, and instant elasticity.Build fast with open source APIs, multiple SDKs, schemaless data and no-ETL analytics over operational data.Guarantee business continuity, 99.999% availability, and enterprise-level security for every application.Fully managed and cost-effective Native integration with Azure Synapse Analytics.
