This Database Browser will help you to understand the organisation of the SQL database objects, their tables, functions and procedures.

The uppermost link in the left panel, the release name, will bring you back to this page. The link to Other Browser Versions will bring you to an overview of all the different release browsers (in case you have retrieved your data from an older release).

Click on the [+] sign in front of the categories on the left to get an expanded view, on the [-] sign to collapse the list, on the name to get a summary, and on the individual items to get their detailed descriptions.

The links to the Sloan Digital Sky Survey's releases will open in a new browser window.