Question: Can DynamoDB store blob data?

Answered by Rafal Wilinski
Answer
BLOB data is known as Binary Large Object Storage. In DynamoDB, it can store binary items up to 400KB. Hence, DynamoDB can store blobs that are 400KB in size. However, this is not recommended as it negatively impacts performance and scalability. Therefore, AWS recommends storing blobs in S3 and persisting a path to the item on DynamoDB to access blobs.
Other Common DynamoDB FAQ (with Answers)
- Can colons and special characters be used in DynamoDB attributes?
- Is DynamoDB ACID compliant?
- How do you store JSON on DynamoDB?
- Can QuickSight read DynamoDB?
- How to import data from S3 to DynamoDB?
- How to forcefully delete a DynamoDB table?
- How to access DynamoDB from Android Studio?
- Why is DynamoDB better than MongoDB?
- Can Power BI connect to DynamoDB?
- What are the differences between DynamoDB and Snowflake?
- Is DynamoDB OLTP or OLAP?
- Is connection pooling needed for DynamoDB?
- How to store graphs in DynamoDB?
- Can Tableau connect to DynamoDB?
- Is it possible to make a DynamoDB table case insensitive?
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