1. An individual responsible for the design, development, operation, safeguard- ing, maintenance, and use of a data base.; 負(fù)責(zé)數(shù)據(jù)庫的設(shè)計(jì)、開發(fā)、運(yùn)行、安全保護(hù)、維護(hù)及使用的人員。 2.A person who is responsible for a data base system, particularly for defining the rules by which data is accessed and stored. The data base administrator is usually responsible also for data base integrity, security, performance, and recovery. | 負(fù)責(zé)數(shù)據(jù)庫系統(tǒng),特別是負(fù)責(zé)定義數(shù)據(jù)訪問和存儲(chǔ)規(guī)則的人員。數(shù)據(jù)庫管理員通常還負(fù) 責(zé)數(shù)據(jù)庫的完整性、安全性、性能及恢復(fù)。參閱data base。