The Amazon SimpleDB service consists of a small group of API calls that provide the core functionality you need to build your application. Detailed information is provided later in this guide.
Create Domain—Create domains to contain your data. You can create up to 100 domains.
Delete Domain—Delete any of your domains.
List Domains—List all domains within your account.
Put—Add, modify, or remove data within your Amazon SimpleDB domains.
Delete—Remove items, attributes, or attribute values from your domain.
Get—Retrieve the attributes and values of any item ID that you specify.
Query—Query the specified domain using an expression that performs value tests on one or more attributes.