DynamoDB – Querying Queries locate items or secondary indices through primary keys. Performing a query requires a partition key and specific value, or a sort key and value; with the option to filter with comparisons. The default behavior of a query consists of returning every attribute for items associated with the provided primary key. However, […]
Category Archives: dynamodb
DynamoDB – Environment The DynamoDB Environment only consists of using your Amazon Web Services account to access the DynamoDB GUI console, however, you can also perform a local install. Navigate to the following website − Click the “Get Started with Amazon DynamoDB” button, or the “Create an AWS Account” button if you do not have […]
DynamoDB – Overview DynamoDB allows users to create databases capable of storing and retrieving any amount of data, and serving any amount of traffic. It automatically distributes data and traffic over servers to dynamically manage each customer”s requests, and also maintains fast performance. DynamoDB vs. RDBMS DynamoDB uses a NoSQL model, which means it uses […]