Table for Campaign ID

Hi All,

We have a report where i have to use the campaign id with description in search criteria and system should provide the user to select the Campaign ID with Campaign Description. So can some one please tell me the Table name where i can find campaign ID (Not GUID) along with Description.

If i want to change the format of Marketing ID/Campaign ID in different manner i.e.  for e.g instead of M-00000001/C-00000001i want it in MPLN-00001/CMPN-00001 can we do this if yes please tell me where/how to do configurations.

Thanks and Regards,

Arun