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所在平台: Udemy |
课程主页: https://www.udemy.com/course/aws-database-rds-dynamodb-neptune/
课程评论：没有评论
课程名称：AWS 数据库 - RDS，DynamoDB，Redshift，Neptune，Elasticache 课程概述：在本课程中，您将学习亚马逊云上各种 AWS 数据库服务。云数据库是整体云采用策略的关键组成部分，并在 AWS 认证考试中占据重要位置。您将了解 AWS 提供的多种云数据库，这些数据库可以用来创建各种类型的大规模数据，包括关系数据库、NoSQL 数据库、文档数据库、图形数据库以及其他类型的数据库。您还可以创建数据仓库以在云上保存历史数据。课程将涵盖以下 AWS 数据库服务： 1. **Amazon RDS（关系数据库服务）**：简便设置、操作和扩展云中的关系数据库，提供具有成本效益的可调整容量，自动化繁琐的管理任务（如硬件配置、数据库设置、打补丁及备份）。可在 Amazon RDS 上创建 MySQL 等关系数据库。 2. **Amazon DynamoDB**：一个键值和文档数据库，在任何规模下提供单数毫秒的性能。它是一个全托管的多区域、多主数据库，内置安全性、备份与恢复功能，并为互联网规模的应用提供内存缓存。DynamoDB 每天可处理超过 10 万亿个请求，并支持高达 2000 万个请求每秒的峰值。 3. **Amazon Redshift**：允许您在云中创建数据仓库。可存储通常用于归档的大量数据。 4. **Amazon Neptune**：一种快速、可靠且全托管的图数据库服务，使构建和运行与高度关联的数据集相关的应用变得更加简单。Amazon Neptune 的核心是高性能图数据库引擎，专门为存储数十亿个关系和以毫秒延迟查询图而优化。 5. **Amazon Elasticache**：一种服务，使在云中部署、操作和扩展内存缓存变得简单。该服务通过允许您从快速的、受管的内存缓存中检索信息，而不是完全依赖于较慢的基于磁盘的数据库，从而提高了 Web 应用程序的性能。 通过本课程的学习，您将能够充分利用 AWS 的云数据库服务，以满足各种数据存储和管理需求。
In this course, you will learn various AWS Database services available on Amazon Cloud. Cloud Databases are the key component of the overall cloud adoption strategy and it hold significant weightage in the AWS Certification exams. You will learn about various kinds of cloud databases available on AWS that can be used to create a wide array of massive Data in form of Relational database, NoSQL, document based, Graph database and other kinds of databases. You can also create a data warehouse to keep historical data on the cloud. You will learn about the following Database services available on AWS in this course:What is Amazon RDS (Relational Database Service)?It is easy to set up, operate, and scale a relational database in the cloud. It provides cost-efficient and resizable capacity while automating time-consuming administration tasks such as hardware provisioning, database setup, patching and backups. You can create Relational Databases such as MySQL on Amazon RDS.What is Amazon DynamoDB?It is a key-value and document database that delivers single-digit millisecond performance at any scale. It's a fully managed, multiregional, multi-master database with built-in security, backup and restore, and in-memory caching for internet-scale applications. DynamoDB can handle more than 10 trillion requests per day and support peaks of more than 20 million requests per second. You can create NoSQL document based databases with DynamoDB.What is Amazon Redshift?It allows you to create a data warehouse on the cloud. You can store massive data that is generally meant for archival use.What is Amazon Neptune?It is a fast, reliable, fully-managed graph database service that makes it easy to build and run applications that work with highly connected datasets. The core of Amazon Neptune is a purpose-built, high-performance graph database engine optimized for storing billions of relationships and querying the graph with milliseconds latency.What is Amazon Elasticache?It is a web service that makes it easy to deploy, operate, and scale an in-memory cache in the cloud. The service improves the performance of web applications by allowing you to retrieve information from fast, managed, in-memory caches, instead of relying entirely on slower disk-based databases.
