QDB
| Acronym | Definition |
|---|---|
| QDB | Query Data Base |
| QDB | Quote Database (website of popular quotations) |
| QDB | Quality in Databases (workshop) |
| QDB | Query Database |
| QDB | Query-Dependent Banding (computational biology) |
| QDB | Quiescent Double Barrier |
| QDB | Queue Descriptor Block |