A customer is considering iDataPlex and several competitive solutions. Which favor iDataPlex of the following？（） Usable density。 Lowest cost of acquisition。 Flexible configurations ready for integration and testing at the customer location。 Standard rack mounting。
120．1型控制阀节制阀剩余厚度不足（）时更换。 4mm。 5mm。 6mm。 8mm。
Which kinds of failures make the Data Recovery Advisor （DRA） generate a manual checklist？（） Failure when no standby database is configured。 Failure because a data file is renamed accidentally。 Failure that requires no archive logs to be applied for recovery。 Failure due to loss of connectivity-for example， an unplugged disk cable。
A customer requires an infrastructure to support disaster recovery of critical applications between two remote datacenters one in Tokyo and one in Beijing. The customer’s Recovery Point Objective （RPO） necessitates a six-hour window for a bandwidth of 100MB/s and a new Storage System for a total of 4TB of data. They estimate 100MB of new data produced hourly. What data synchronization method would be recommended to meet the requirements？（） Metro Mirror。 Flashcopy。 Global Mirror。 Snapshot。
电子合同
Which of the following versions of AIX provide both multi-path I/O and dynamic LPAR？（）
