危险作业程序包括(),整个程序一定严格、规范。 ["申请、审批、作业、监督、总结过程","申请、作业、审批、监督、总结过程","申请、作业、监督、审批、总结过程","申请、作业、监督、总结、审批过程"]
Your network consists of a single Active Directory domain. Users access and share documents by using a DFS namespace. You need to recommend a solution to manage user access to documents. The solution must meet the following requirements: èAllow for document versioning èAllow for online collaboration What should you recommend?() ["File Server Resource Manager (FSRM)","Volume Shadow Copy Service (VSS)","Microsoft SharePoint Foundation 2010","Windows System Resource Manager (WSRM)"]
简述当代建构主义的知识观。
如何针对不同类型的火灾选择灭火器?
Which of the following commands would you enter if you wanted to display spanning treestatistical information?() ["show spantree backbonefast","show spantree statistics","show spantree uplinkfast","show spantree blockedports","show spantree portstate","show spantree portvlancost"]
(m:n)关系转化为关系数据模型时,已知实体A的关键字为A1,B的关键字是B1,则形成的多对多关系的关键是()。