1. Tsichlakis Eftychios

2.  Amazon SimpleDB is a web service for running queries on structured data in real time.  Amazon SimpleDB for structured data  Amazon S3 means Simple Storage Service  Amazon S3 for unstructured data

3.  Simple  Flexible  Scalable  Fast  Reliable  Inexpensive

4.  Data integrity is not guaranteed.  Inconsistency.  Aggregate operations will require more coding.  Complicated reports, and ad hoc queries, will require a lot more coding.  Aggregate operations will be much slower.  Complex data schemas are not supported

5.  Scalable  Reliable  Fast  Inexpensive  Simple.

6.  Domain = storage container (table).  Item = table rows accessed by ID (primary key).  Attribute = table columns.

8.  Create an account (http://aws.amazon.com/)http://aws.amazon.com/  Get an Access Key and the Secret Key.

14.  Depends access level  Access from “http://www.s3.amazonaws.com/bucket/key”

15.  Not a mature service.  Inconsistency MUST be solved.  More code lines needed.  Good for extra simple DB.

16.  Good for back ups  Security issues for businesses

18.  aws.amazon.com/simpledb/  https://s3.amazonaws.com/  Sdb php api http://thetalecrafter.wordpress.com/http://thetalecrafter.wordpress.com/  s3 php api http://cvs.drupal.org/viewvc.py/drupal/contributions/modules /cloudfront/lib/S3.php?view=auto&revision=1.1 http://cvs.drupal.org/viewvc.py/drupal/contributions/modules /cloudfront/lib/S3.php?view=auto&revision=1.1  Oreilly Programming Amazon Web Services S3 EC2 SQS FPS and SimpleDB Mar 2008  http://itsinthecloud.com/2008/04/22/overview-of-amazon- s3/ http://itsinthecloud.com/2008/04/22/overview-of-amazon- s3/  http://www.ryanpark.org/2008/04/top-10-avoid-the-simpledb- hype.html http://www.ryanpark.org/2008/04/top-10-avoid-the-simpledb- hype.html