Questions tagged with Amazon DynamoDB
Fast, flexible NoSQL database service for single-digit millisecond performance at any scale
Content language: English
Select up to 5 tags to filter
Sort by most recent
Browse through the questions and answers listed below or filter and sort to narrow down your results.
1003 results
Hi, we are building an application that have a write heavy task like points table that needs to be updated based on actions from users. Unfortunately, while I was doing a cost estimation, I noticed...
Hello, AWS Community!
I recently set up an** AWS Lambda function** to trigger on uploads to an S3 bucket and store the file's metadata in a DynamoDB table. Here’s a brief overview of my...
When performing a TransactWriteItems operation, is there any scenario in which AWS cannot guarantee that the operation did not somehow only partially complete? I know that the...
I need a simple, centralized way to manage users and provide an authentication service integrated with my application. AWS Cognito seems like a good option, but I have the following requirements:
-...
If I have this class:
```
[DynamoDBTable("users")]
public sealed class User
{
[DynamoDBHashKey]
[DyanmoDBProperty("login_name")]
public string Identifier { get; set; }
...
Hello,
I’m seeking guidance and suggestions on cost-effective methods for scanning a couple of DynamoDB tables, each with sizes of up to 3 TB and 5 TB.
Our goal is to join these tables based on...
Hi All,
We have a Lambda that is triggered by the DynamoDB Stream attached to a DynamoDB. The Lambda currently ends up publishing the events to SNS present in AWS Account A.
We want to start...
In the [Managing your Amazon SES sending limits](https://docs.aws.amazon.com/ses/latest/dg/manage-sending-quotas.html) article, it says:
> Sending rate—The maximum number of emails that Amazon SES...
Greetings,
Currently the NoSQL Workbench will generate node code only for v2 of sdk. While it is important to support legacy applications on v2 there is a wide user base for the v3 sdk. It would...
“I used Node-RED to create a timestamp variable in my node for my role. However, this adds an extra space when I save it in timestream. What should I enter for the Dimension name and Dimension value...
I have created a dynamodb table that stores some data, then created a glue crawler that crawls to store the metadata of this table so I can query it using Athena. I am seeing the dynamodb table got...
I have a DynamoDB table with ~12 billion rows (all less than 1KB) that have been collected over many years, all populated with a TTL column that set it 1 year from creation date. I'm looking to enable...