{{For|other uses on Wikipedia|Wikipedia:DB (disambiguation){{!}}Wikipedia:DB|selfref=y}} {{Wiktionary|DB|Db|dB}} '''DB''', '''dB''' or '''db''' may refer to: {{TOC right}}
== Arts, entertainment and media == * ''Daily Bugle'' or ''DB'', a fictional New York City newspaper in Marvel Comics * ''Doing Business Report'', by the World Bank Group * ''Dragon Ball'', a Japanese media franchise
=== Music === * D♭ (musical note) * DB Records, Atlanta, Georgia, US * The dB's, an American band in the 1980s * DJ DB, a New York–based British DJ
== Brands and enterprises == * DB (car), a French automobile maker * Brit Air (IATA airline code) * DB Breweries, a New Zealand company * DB Networks, an American information security firm * Deutsche Bahn, a German railway company since 1994 * Deutsche Bank (NYSE symbol), a multinational investment bank headquartered in Frankfurt, Germany * Deutsche Bundesbahn, national railway company of the Federal Republic of Germany, 1949–1994 * Dolderbahn, a rack railway in Zürich, Switzerland
== Places == * Dâmbovița County (ISO 3166-2:RO code), Romania * DB Draw, a bridge over the Passaic River, US * Discovery Bay, a residential development in Hong Kong * Dobyns-Bennett High School, Kingsport, Tennessee, US
== Science and technology == * Database (DB), an organized collection of data on a computer system. * .db, file extension for some database files * Decibel (dB), acoustics and electronics unit * Dubnium, symbol Db, a chemical element * dyne:bolic, a Linux distribution * dry bulb, a temperature definition * dry basis, a way to measure percentages of components in a chemical composition
== Other uses == * ȸ, the db-digraph a ligature of "d" and "b" in African linguistics * Defensive back, a position in American football and Canadian football * Defined benefit pension plan, a scheme for retirement plans * Double-breasted, a style of garment with wide, overlapping front flaps * State Security Directorate (Serbia), Serbian secret police * North Sulawesi (vehicle registration prefix DB)
== See also == * Detective Branch (DB), Bangladeshi law-enforcement agency * DB, the model names of some Aston Martin vehicles ** David Brown (entrepreneur) (1904–1993), whose initials are on a series of Aston Martin cars * DB9, DB25, etc., types of D-subminiature connector * D&B (disambiguation)
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