单选题Which of the following IBM solutions protect system operations from a hardware failure by automatically moving services from a failing system to another system？（）A eServer ClusterProven ProgramB Parallel System Support ProgramC Tivoli Disaster Recovery
题目
单选题
Which of the following IBM solutions protect system operations from a hardware failure by automatically moving services from a failing system to another system？（）
A
eServer ClusterProven Program
B
Parallel System Support Program
C
Tivoli Disaster Recovery Manager
D
High Availability Cluster Multi-Processing