磁盘故障时，XIV将会（） ["自动使用备份磁盘替换故障盘","报警后等待工程师现场更换故障盘","在其他磁盘上使故障磁盘的数据恢复冗余","镜像保护模式下Destage数据后自动关机"]
可行的创业设想在于（）。 ["现有资源的充分利用","是否与市场有切合点","确保最初利润"]
在管道施工作业中，（）作业一般不能同时进行。 ["两处封堵","两处开孔","动火和断管","断管和开孔"]
Examine the following command that is used to duplicate a database on the same host: Which two statements describe the effect after the database is duplicated successfully? （） [" The data files of the read-only tablespaces in the target database are not duplicated"," The read-only tablespaces in the target database are still defined in new the database"," The read-only tablespaces in the target database are changed to online after duplication"," The data files of the read-only tablespaces in the target database get duplicated"," The read-only tablespaces in the target database are not defined in the new database"]
在美国，保单持有人将保单现金价值有条件或无条件方式转让给他人所使用的条款是（）。 ["不丧失现金价值条款","复效条款","保单转让条款","保费自动垫缴条款"]
西餐有哪几种常见的服务方式？各种服务方式有何特点？
