All Content tagged with Amazon DynamoDB

I'm trying to export a DynamoDB table (in account A) to an S3 bucket (in account B). I have changed the S3 policy (in account A) to accept uploads from my account B IAM role. When I try and run an e...

Does AWS offer Contact Center as a flat-price service—similar to the traditional models that customers are used to? I understand this does not align with the principles of a typical cloud model, but ...

I'm using Amazon DynamoDB and trying to store images encoded in Base64 format in a string attribute. I ran into a limitation where I can’t tell exactly when the size is exceeded. **What is the maximu...

Hello, Trivial but annoying: For many months, I could click column headers in the DynamoDB console after running a Scan and sort the data. This stopped working yesterday, even though the arrow icons a...

We have a DynamoDB table which has an attribute named `CustomAttributes` of [data type](https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/HowItWorks.NamingRulesDataTypes.html#HowItWorks...

I’ve built an app that retrieves data from a DynamoDB table using AWS Amplify. Initially, I inserted a small number of Project records (~15) using the DynamoDB console ("Create item" + JSON input), an...

Hi I am confused about what consistency level that dynamoDB backups can provide. In https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/CreateBackup.html, it says "DynamoDB backups do no...

I created a DynamoDB table by default to test the public access to it. No resource-based policy for table by default. Am I supposed to be able to list that table ? I tested it and I could. Is that s...

While using AWS AppSync to query DynamoDB with BatchGetItem, I encountered an inconsistency in how AppSync handles data source mapping. Unlike GetItem, which works correctly with the AppSync data sour...

I'm using NoSQL Workbench with DynamoDB Local on MacOS. I created a model with 8 entities (tables) and I used "Commit to Amazon DynamoDB", selected my local connection, checked the Overwrite option, t...

I am implementing a solution in AWS CDK to conditionally create a DynamoDB table only if it does not already exist. Below is the code snippet I am using: Issue: If the table exists, tableExistenceChe...