In the DAMA-DMBOK.data custodians, including architects, modelers and DBAs, are responsible for在DAMA-DMBOK中。数据保管人(包括架构师、建模师和DBA)负责:()?
（A）Managing IT infrastructure data storage, disaster recovery and security管理IT基础架构数据存储、灾难恢复和安全性
（B）Possessing the data and controlling its use拥有数据并控制其使用
（C）Design, storage, archiving and backup of data数据的设计、存储、归档和备份
（D）All所有
（E）Preventing loss of data and/or corruption防止数据丢失和/或损坏
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