一目前发达国家企业信息系统与信息资源管理正由“数据处理时代”向“信息技术时代”转变。例如，英、美、法、德、日、韩、新加坡等国，由于经济实力雄厚，企业自动化水平较高，信息系统管理运用起步较早，所以企业信息系统和信息资源管理的总体水平比较先进。如美国，大中型? A current developed country enterprise information systems and information resources management is from “data processing era” to “information technology era” change. For example, Britain, the United States, France, Germany, Japan, South Korea, Singapore and other countries, due to the economic strength, high level of enterprise automation, information systems management started earlier, so the overall level of enterprise information systems and information resources management more advanced . Such as the United States, large and medium-sized?