MBA is an abbreviation for Master of Business Administration, a tertiary degree[?] in business management[?]. It is one of the few master's degrees with more prestige than the associated doctor's degree.
An important admission criteria to most MBA programs is the GMAT test.
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DB is the abbreviation for Deutsche Bahn, the major German railway company
DB is the abbreviation of Dominion Breweries[?], a major beer brewing company of New ...