DynamoDB is a particularly good fit for the following use cases: Applications with large amounts of data and strict latency requirements. As your amount of data scales, JOINs and advanced SQL operations can slow down your queries. With DynamoDB, your queries have predictable latency up to any...
A big part of MongoDB’s appeal is its simplicity and developer focus. For example, Mongo interactions are defined by the acronym CRUD, for create, read, update, delete. MongoDB saves data in JSON documents that make it relatively easy to use stored data—whether it’s structured, ...
Get Started with DynamoDB Akey-value databaseis a type of non-relational database, also known asNoSQL database, that uses a simple key-value method to store data. It stores data as a collection of key-value pairs in which a key serves as a unique identifier. Both keys and values can...
GeminiDB Cassandra API is a cloud-native NoSQL database compatible with Cassandra, DynamoDB, and HBase APIs. It supports Cassandra Query Language (CQL), which gives you S
Chapter 5, Exploring High Level Programming Interfaces for DynamoDB, covers topics, such as object persistence model interfaces provided by the AWS SDK for Java and .NET. A detailed explanation on annotation-driven APIs is also provided in this chapter. Chapter 6, Securing DynamoDB, introduces yo...
Amazon DynamoDB is a managed NoSQL service with strong consistency and predictable performance that shields users from the complexities of manual setup. NoSQL vs SQL Databases Whether or not you've actually used a NoSQL data store yourself, it's probably a good idea to make sure you fully ...
GeminiDB is a distributed, multi-model NoSQL database service with decoupled storage and compute. It is highly available, reliable, secure, and scalable and delivers exce
Data:At the heart of any database is the data itself, categorized into either structured data, semi-structured data or unstructured data. Data access language:PrimarilySQL(Structured Query Language), the standard language for managing and querying relational databases. For non-relational databases, al...
Our client-side encryption library was renamed to the AWS Database Encryption SDK. This developer guide still provides information on theDynamoDB Encryption Client. The AWS Database Encryption SDK is a set of software libraries that enable you to include client-side encryption in your database des...
What is single-table design Before we get too far, let's define single-table design. To do this, we'll take a quick journey through the history of databases. We'll look at some basic modeling in relational databases, then see why you need to model differently in DynamoDB. With thi...