noun: (business) Doctor of Business Administration
noun: (business) An alias of a business entity.
noun: (business) A business doing business under such an alias.
noun: (databases) Initialism of database analyst. [(computing) a person who is responsible for the logical and physical design of databases]
noun: (databases) Initialism of database administrator. [(databases) A person who is responsible for the logical and physical design of databases, and normally for all aspects of their recoverability, integrity, security, availability and performance.]
