Otherwise, it would be time-consuming to map each dataentry from one source datasystem to another.
否则，将每个数据条目从一个源数据系统映射到另一个源数据系统将非常耗时。
2
The content is managed by whatever group updates the database — perhaps copywriters for a content management system or dataentry operators for a product catalog.
内容由负责更新数据库的小组来管理——可能是内容管理系统的文字编写人员，或者是产品目录的数据输入员。
3
System databases are synchronized using data interfaces and, for less critical systems, duplicate data entry.