| Table holding site specific constants |
| name | value | comment |
| Checksum | 0 | Checksum to validate the DB |
| DataServerURL | http://das.sdss.org/DR4/data/ | The URL of the data archive server for this DB |
| DB Type | DR4 SkyServer | The contents of the database |
| DB Version | DR7_29 | The database schema version |
| DB Version Date | Aug 7 2008 3:29PM | The date the schema was last updated |
| WebServerURL | http://cas.sdss.org/dr4/en/ | The name of the web server for data services this DB |
| zoneHeight | 15.000000000000000 | zone height in degrees |