A customer askedQ

题目

A customer asked a consultant to create the infrastructure for an application.  The application is designed to charge customers for conferencing services based on usage.  To determine if a Storage Area Network (SAN) is the best storage solution, which of the following questions is most appropriate?()

  • A、Will the application require a database?
  • B、Which operating system does the application require?
  • C、Will the data need to be backed up in real time?
  • D、Does the application share data among the servers?
参考答案和解析
正确答案:D
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