Search results
Results from the WOW.Com Content Network
A Primary Key is a set of attributes that uniquely identifies items in a DynamoDB Table. Creation of a DynamoDB Table requires definition of a Primary Key. Each item in a DynamoDB Table is required to have all of the attributes that constitute the Primary Key, and no two items in a Table can have the same Primary Key.
Familiar programming languages: AWS CDK supports TypeScript, JavaScript, Python, Java, Go, and C#, allowing developers to use their preferred programming languages for defining cloud infrastructure. Reusable constructs : AWS CDK includes a library of constructs that encapsulate AWS resources, their configurations, and best practices, promoting ...
Java: JSON over HTTP, SQL support, ACID transactions Yes Oracle NoSQL Database: Oracle Corp Apache and proprietary C, C#, Java, Python, node.js, Go Shared nothing, horizontally scalable database with support for schema-less JSON, fixed schema tables, and key/value pairs. Also supports ACID transactions. Yes Qizx: Qualcomm: Proprietary
Dynamo is a set of techniques that together can form a highly available key-value structured storage system [1] or a distributed data store. [1] It has properties of both databases and distributed hash tables (DHTs). It was created to help address some scalability issues that Amazon experienced during the holiday season of 2004. [2]
Yes, The Sound of Music was inspired by the lives of the real-life von Trapp family, which included patriarch Georg von Trapp, matriarch Maria von Trapp and their 10 children (seven of whom were ...
When the same data is accessed concurrently, a race condition arises, which would result in undetectable data loss. Continuing the previous example, consider two processes, A and B, running the same program. Suppose SimpleDB services requests for data, as described in step 1, from both A and B. A and B see the same value.
Elton John criticized the legalization of marijuana, saying it’s “addictive” and impairs cognitive thinking. “I maintain that it’s addictive. It leads to other drugs,” John, who was ...
The women aimed to re-create the fish-out-of-water concept that made “The Simple Life” such compelling television in the first place. Tackling an opera — an area that neither had expertise ...