12/9/2023 0 Comments Redshift vs rds pricingYou can either read a single value out of DynamoDB, or you can get a contiguous range of data. If so, then DynamoDB makes a great default choice for a database.Ĭompared to a relational database, DynamoDB requires you to do most of the data querying yourself within your application. It is true that DynamoDB can replace a relational database, but only if you think you can get away with storing all your data in a primitive B-tree. If you put something into DynamoDB, you’ll be able to read it back immediately and, for all practical purposes, you can assume that what you have put will never get lost. But, unlike Redis, it is immediately consistent and highly-durable, centered around that single data structure. A partitioned B-tree data structure, to be precise.ĭynamoDB is much more similar to a Redis than it is to a MySQL. If you're posting a technical query, please include the following details, so that we can help you more efficiently:ĭoes this sidebar need an addition or correction? Tell us hereĪmazon describes DynamoDB as a database, but it’s best seen as a highly-durable data structure in the cloud. public IP addresses or hostnames, account numbers, email addresses) before posting! ✻ Smokey says: A NEW LIFE AWAITS US in our post-transition future Note: ensure to redact or obfuscate all confidential or identifying information (eg. News, articles and tools covering Amazon Web Services (AWS), including S3, EC2, SQS, RDS, DynamoDB, IAM, CloudFormation, AWS-CDK, Route 53, CloudFront, Lambda, VPC, Cloudwatch, Glacier and more.
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