Any application that requires latency access to data and is willing to give up some data modeling flexibility in exchange for performance should consider DynamoDB. Additionally, it is a wise choice for programs that need to be highly available and are willing to give up some performance to achie...
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 ...
Using a single table for multiple entities can even enhance your general table performance. DynamoDB providesburst capacityon a partition level that allows you to exceed your provisioned throughput for short periods on a best-efforts basis. If you have a larger table, your items will be distrib...
DynamoDB recently released on-demand backups to create full table backups with no performance impact. However, it’s not suitable for our purposes in this post, so I chose AWS Data Pipeline instead to create managed backups are accessible from other services. To do this...
Create aMusictable in Amazon DynamoDB with the following details: The enable the Stream: Create an IAM role During the role creation steps, we will be asked to make a policy for the role. "Create role" => Select "Lambda" as a use case => Click "Create Policy". ...
Amazon DynamoDB is a wholly regulated NoSQL database service that enables the users to create tables in the database. It can also store and regain any data. It controls the tables data traffic over different servers automatically and regulates the performance. It also helps in relieving the cu...
As a NoSQL DB, it is usually compared with Hadoop or MongoDB (DynamoDB vs. Hadoop vs. MongoDB). Picture credit :All Things Distributed. Features: Managed NoSQL database. Provisioned throughput. Fast, predictable performance. Fully distributed, fault tolerant. ...
Using a single table for multiple entities can even enhance your general table performance. DynamoDB provides burst capacity on a partition level that allows you to exceed your provisioned throughput for short periods on a best-efforts basis. If you have a larger table, your items will be dist...