This is the wiki page giving some details about the various databases:

Host

Database name

Replication host

Manager

By database

• nebulous. Master is on ippdb00, replicated on ippdb02.
• gpc1. Master is on ippdb01, replicated on ipp001.
• ipprequestServer is on ippc17, replicated on ippc19.
• isp is on ippdb01. Managed by Heather.
• czardb is on ippdb01. Managed by Roy.
• ippToPsps is on ippdb01. Managed by Roy.
• detection_efficiency on ippdb01 is managed by Bill
• Rw10BH96 on ippdb01 is managed by Bill
• MD01 is on ippdb01
• MD02 is on ippdb01
• MD03 is on ippdb01
• MD04 is on ippdb01
• beaumont is on ippdb01
• eamtest is on ippdb01 and likely managed by Gene.
• ippadmin is on ippdb01

By MySQL server

• ippdb00:
• ippdb01:
• ippc17:

Backup policy is defined here.