| Abbreviation | Definition |
|---|---|
| DVN | DataVerse Network |
| DVP | Data Verification Process |
| DW | Data Window |
| DW | Delete Word |
| DWA | Data Warehouse Administrator |
| DWDM | Dense Wavelength-Division Multiplexing |
| DWH | data warehouse |
| Dynarec | Dynamic Recompilation |
| EA | Entity Attribute |
| EAD | Encoded Archival Description |
| EAI | Electronic Arts Intermix |
| EAS | Evaluation and Analysis System |
| EASE | Easy Access Single Entry |
| EB | ExaByte |
| EBR | Electronic Batch Record |
| EBV | Extensible Bit Vector |
| ECCMA | Electronic Commerce Code Management Association |
| ECD | Environmental Compliance Database |
| ECPD | European Cultivated Potato Database |
| EDAL | European Database of Asylum Law |