Weekend Learning: How to add comments to tables and columns

One of the neatest things I learned from Collaborate this year was that we can use standard Oracle tables built for documentation to add comments on tables and columns!  You can learn more about this from MOS article "How to Select COMMENTS For Tables and Columns" from document ID 1008873.6 so you can leverage this for your own system and build standardized comments that can be deployed to track characteristics of your custom tables!