Operational system, is the management information system 哪位好

Operational system, is the management information system 哪位好心人帮忙翻译下!谢谢!新年快乐!
Operational system, is the management information system designed to handle all customer orders, whether placed by mail, in person, or through a salesperson. Operational systems record what was sold and where, and by whom and to whom it was sold. Such systems can perform credit checks on customers and can help in marketing by, for example, processing lists for direct-mail operations.
The second type of information system to assist marketing managers, the marketing information system, is the management information system that can develop answers to questions regarding customer profiles, product penetration, and sales effectiveness. These systems give marketing managers the big picture so adjustments can be made.
Finance Financial managers need information to determine, first, how much money their companies need; second, how best to obtain the money; and third-given competing alternatives-how best to spend the money. These managers often face a series of complex “what if” questions: what if sales increase by 8percent? What if interest rates increase in the same period by 1 percent? What if new tax laws alter the depreciation allowance on the business’s equipment-should that change affect the company’s new equipment purchases? Financial managers can develop answers to these questions by using complicated formulas that would take considerable time to work by hand. Spreadsheet programs like lotus 1-2-3 permit managers to change the variables in these formulas, then perform calculations far faster than any human could.
Financial managers rely on accounting data, of course. Many software makers have developed a range of off-the-shelf packages suitable for all but the largest or most complex organizations. General ledger systems, accounts payable systems and accounts receivable and cash applications systems are among those that have taken some of the repetitiveness and drudgery out of the daily routine of accounting departments.

业务系统,是管理信息系统的设计来处理所有的客户订单,无论是放在邮件,亲自或通过销售人员.业务系统的记录是什么,并在那里销售,以及由谁来和并且被卖给何方.这种系统可以执行信用检查,并可以帮助客户在市场营销,例如,处理清单,直接邮递业务.
第二种类型的信息系统,以协助营销经理,营销信息系统,是管理信息系统,可以开发问题的答案就客户档案,产品普及率,和销售效益.这些系统提供的营销经理的大图片,以便可以作出调整.
财政财务管理需要的信息来确定,首先,多少钱,他们的公司的需要;第二,如何以最佳方式获取资金;和第三方提供的替代品的竞争,如何更好地花钱.这些管理人员常常面临一系列复杂的“ what if ”的问题：如果销售增加8percent 如果利率提高在同一时期的百分之一?如果新的税法改变折旧免税额的业务的设备,应改变影响公司购买新设备?财务经理能够制定这些问题的答案用复杂的公式,将需要相当长的时间来工作的手.等电子表格程序的Lotus 1-2-3许可证管理人员要改变这些公式中的变量,然后执行计算远快于任何人可以.
财务经理依靠会计数据,当然.许多软件厂商已经开发了一系列现成的包适合所有的,但最大的或最复杂的组织.总分类账系统,应付帐款系统和应收账款和现金应用系统是那些已经采取了一些的重复性和枯燥的日常会计部门.