The three most common retail liquor licenses are:
      1.) A Class C License - Permits sale of beer, wine, and liquor for on-premise consumption
      2.) An SDM License - Permits sale of beer and wine for off-premise consumption
      3.) An SDD License - Permits sale of spirits for off-premise consumption

For a listing of all retail liquor licenses, look here.

Retail liquor licenses must commonly be supplemented with a permit.  
These permits include:
      1.) Sunday sales permits (a separate permit is required for both am & pm sales on Sunday).
      2.) Outside sales permit (required for alcohol consumption/sales on a deck, etc).
      3.) A dancing permit (required if patrons may dance to music, even if from a jukebox)
      4.) An add bar permit (required if an on-premise licensee wants more than one bar)

For a listing of all permits, look here.