# DynamoDB

* NoSQL, fully managed, on demand autoscale
* Supports document and key-value store models
* Free Tier
* DynamoDB won't let you write a bad query, which means you HAVE to have an index to do many queries
  * Query will be same speed at 100X scale unlike SQL

## Indexes

Primary Keys - determine which partition its stored in, can also have sort key that determines order its in

Secondary Keys -

## Creation

Create Tables, 3 Options

They will have items that are rows

Amazon gives you UI to see it
