Amazon DynamoDB: How it works
Learn the basics, core components, and features of DynamoDB, a fully managed NoSQL database service for any scale application.
Best practices for modeling relational data in DynamoDB
Learn about best practices for modeling relational data in DynamoDB, including how DynamoDB eliminates the need for JOIN operations and reduces overhead compared to traditional relational database management systems.
Example of modeling relational data in DynamoDB
This example describes how to model relational data in Amazon DynamoDB. A DynamoDB table design corresponds to the relational order entry schema that is shown in Relational modeling. It follows the Adjacency list design pattern, which is a common way to represent relational data structures in DynamoDB.
DynamoDB Data Modeling: An Effective way to start...
2024年1月22日 · DynamoDB, AWS's fully managed NoSQL database service, offers great flexibility in data modeling. In this article, i will explore the fundamental and some advanced concepts of data modeling in DynamoDB, applying them …
Hierarchical Data | DynamoDB, explained.
Hierarchical data is a common relational data pattern for representing tree-like data structures, such as an organizational structure, a project breakdown list, or even a family tree. In a relational database, it often uses quite a few JOINs to get your answer.
Amazon DynamoDB - Wikipedia
Amazon DynamoDB is a fully managed proprietary NoSQL database offered by Amazon.com as part of the Amazon Web Services portfolio. [2][3] DynamoDB offers a fast persistent key–value datastore with built-in support for replication, autoscaling, encryption at rest, and on-demand backup among other features. [4][5]
The Architecture of Amazon’s DynamoDB and Why Its ... - Medium
2020年8月12日 · DynamoDB is a NoSQL database provided by Amazon Web Service (AWS). It can provide extremely high performance, more than 10 trillion requests per day with peaks greater than 20 million requests...
Introduction & Best Practices to DynamoDB Relational Modeling ...
2022年5月20日 · DynamoDB is an Amazon Web Services database system that enables key-valued cloud services and data structures. It provides users with auto-scaling, in-memory caching, backup, and restoration options for all of their DynamoDB-based internet-scale applications.
Best practices for designing and architecting with DynamoDB
Learn about best practices for designing and architecting with Amazon DynamoDB, a NoSQL database service. This page covers key differences between relational and NoSQL design, two key concepts for NoSQL design, and a general approach to NoSQL design.
Choosing the Right DynamoDB Partition Key | AWS Database …
2017年2月20日 · DynamoDB supports two types of primary keys: Partition key: A simple primary key, composed of one attribute known as the partition key. Attributes in DynamoDB are similar in many ways to fields or columns in other database systems. Partition key and sort key: Referred to as a composite primary key, this type of key is composed of two attributes.