EDI（Electronic Data Interchange）在OSI参考模型的哪一层实现？（）A、应用层B、物理层C、会话层D、网络层E、表示层
EDI（Electronic Data Interchange）在OSI参考模型的哪一层实现？（）
- A、应用层
- B、物理层
- C、会话层
- D、网络层
- E、表示层
相关考题：
Which of the following requirements is NOT mentioned in successfully dealing with large volume and variety of transactions?A．A large number of skillful staff and expertise.B．Effective internal control system.C．Complex accounting system.D．Widespread use of electronic data processing.
下列翻译错误的是( )。 A、EDI(Electronic Data Interchange)B、GIS(Geographical Information System)C、GPS(Global Positioning System)D、IT(Information Teach)
Despite their limitations, however, these systems may eliminate ― or significantly reduce ― the costs that companies face when using privately owned electronic networks, making it easier for smaller companies to afford EDI.
Despite their limitation, however, these systems may eliminateor significantly reducethe costs that companies face when using privately owned electronic networks, making it difficult for smaller companies to afford EDI.()此题为判断题(对，错)。
Members of Internet－based supply chains will need to evaluate their security needs and employ ()and other electronic security tools to protect confidential data. A、patentsB、passwordsC、telnetD、encryption technologies
关于EDI的描述错误的是( )。A．EDI信息的最终用户通过计算机应用软件系统自动处理传递来的数据B．EDI是一种数据交换技术，是Electronic Data Interchange的简称C．EDI技术仍然处于起步阶段D．利用计算机与通信网络来完成标准格式的数据传输，传输渠道中无人工干预
Businesses have also been engaging in a type of electronic commerce, ______ occurs when one business transmits computer-readable data in a standard format to another business.A.EFTB.EDIC.ERPD.CRM
EDI的英文全称为（）。A、Easy Data InterchangeB、Electronic Data InterchangeC、Electronic Data InterconnectionD、Easy Data Interconnection
根据使用网络类型的不同，电子商务形式目前主要可分为（）。A、C2C电子商务B、EDI（Electronic Data Interchange，电子数据交换）商务C、互联网（Internet）商务D、Intranet（内联网）商务
EDI（Electronic Data Interchange）是将商业或行政事务处理（Transaction）按照一个公认的标准，形成结构化的事务处理或报文（Message）数据格式，从计算机应用系统到计算机应用系统的电子传输方法。
Which of the following are true of Ethernet technology?（）A、Hosts use a logical ring topology.B、Hosts use a logical bus topologyC、Hosts must wait for an electronic signal to transfer data.D、Hosts are directly connected to a wiring concentrator called a MSAU.
判断题EDI（Electronic Data Interchange）是将商业或行政事务处理（Transaction）按照一个公认的标准，形成结构化的事务处理或报文（Message）数据格式，从计算机应用系统到计算机应用系统的电子传输方法。A对B错
单选题EDI的英文全称为（）。AEasy Data InterchangeBElectronic Data InterchangeCElectronic Data InterconnectionDEasy Data Interconnection
单选题If the electronic chart is part of an ECDIS,it must display the minimum data required by IMO/IHO,to include all of the following EXCEPT（）.AhydrographyBaids to navigationCtidal currentsDregulatory boundaries