How do I model data in DynamoDB?
An example of an AI chatbot conversation about data modeling in DynamoDB.
How do I model data in DynamoDB?
Modeling data in DynamoDB involves understanding your access patterns and designing your tables accordingly. What specific use case do you have in mind?
I want to store user profiles and their activity logs.
For user profiles, you could create a table with a primary key as the user ID. For activity logs, consider using a separate table with a composite key of user ID and timestamp to efficiently query logs.
Can I use secondary indexes for querying?
Yes, secondary indexes can help you query data in different ways. You can create Global Secondary Indexes (GSIs) or Local Secondary Indexes (LSIs) based on your query requirements.
What are some best practices for DynamoDB data modeling?
Some best practices include: understanding your access patterns, minimizing the number of queries, and using composite keys effectively.
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