AWS Database Blog

Gowri Balasubramanian

Author: Gowri Balasubramanian

How to archive data from relational databases to Amazon Glacier using AWS DMS

You can use AWS Database Migration Service (AWS DMS) to migrate data from various sources to most widely used commercial and open-source databases. AWS DMS also supports Amazon S3 as a source and as a target for migrations. When you use Amazon S3 as a target, you can use AWS DMS to extract information from any database […]

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Choosing the Right DynamoDB Partition Key

This blog post will cover important considerations and strategies for choosing the right partition key while migrating from a relational database to DynamoDB. This is an important step in the design  and building of scalable and reliable applications on top of DynamoDB. What is a partition key? DynamoDB supports two types of primary keys: Partition […]

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Should Your DynamoDB Table Be Normalized or Denormalized?

Note from May 21, 2018: The guidance in this blog post is no longer current. We are working to update the post, but in the meantime, see NoSQL Design for DynamoDB for current guidance. In the context of databases, the term normalization refers to the process of organizing the columns (attributes) and tables (relations) of a […]

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