DB

[1] Data Base / Datenbasis

[2] Data Bank / Datenbank

[3] Data Bus / Datenbus

[4] Design Baseline (->"NASA Acronym List")

[5] Double Biased (relay) (->"IEEE Standard Dictionary")

[6] Dynamic Backtracking - technique/heuristic for improving the efficiency of constraint satisfaction ( KI)

[7] Dial Box