Logicaldatabasedesign takes a view of the data that describes how data are to be physically stored and accessed on the storage devices of a computer system.
逻辑数据库设计需期的数据，描述了如何数据能够身体储存及存取对存储设备的电脑系统。
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This information gets transformed into a logical (or physical) databasedesign.
该信息转换成逻辑的(或物理的)数据库设计。
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At the time, most large companies organizationally separated their DBAs who did physical databasedesign from the data administrators who created logical design.