Question: Can DynamoDB have null values?

Answered by Rafal Wilinski
Answer
Yes, DynamoDB supports null
values in its fields. However, when you query a field that contains a null
value, the query will not return the field, so it will not be visible in the query results.
Other Common DynamoDB FAQ (with Answers)
- Can DynamoDB store documents?
- Why is DynamoDB easy to partition?
- Why must table be empty to enable DynamoDB global tables?
- Why is Single-Table-Design popular in DynamoDB?
- How to track changes to items in DynamoDB?
- How to count rows in DynamoDB?
- How to store graphs in DynamoDB?
- Does DynamoDB have triggers?
- Can DynamoDB have duplicates?
- Does sharding affect DynamoDB reads?
- Is DynamoDB stateless?
- What is DynamoDB used for?
- How to access DynamoDB from outside?
- How do you store JSON on DynamoDB?
- Does DynamoDB Support SQL?
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