DBM

The abbreviation stands for DBM:

• Database manager, UNIX, database management system, see DBM (database)
• Database marketing, a form of direct marketing
• Database management in general, see Database
• De Bellis Multitudinis, a tabletop gaming system for the simulation of historical battles
• German Mining Museum in Bochum

DBm stands for:

• Decibel milliwatt - a unit of power level

• Disambiguation
• Abbreviation