The best way to validate that a database backup is working, is to:验证数据库备份是否正常工作的最佳方法是::()?
（A）Periodically recover from the backup file定期从备份文件恢复
（B）Check the size of the backup file检查备份文件的大小
（C）Appoint a special DBA in charge of backups指定专门的DBA负责备份
（D）Check the backup logs every day每天检查备份日志
（E）Check for the automatic email notification of backup success检查备份成功的自动电子邮件通知 答案解析:
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更多CDMP数据治理试题
- 1The Data Management Body of Knowledge is produced by:“数据管理知识体系指南”由以下机构编制::()?
- 2All of the following are TRUE statements on relationship types except:下面关于关系的陈述都是正确的，除了::()?
- 3Data governance and master data management make the definition of ______ one of the top priorities.数据治理和主数据管理使__的定义成为重中之重。:()?
- 4专注于构建“单一客户视图”的举措主要依赖于哪些DMBOK知识领域?(单选题)
- 5Which of the following is NOT a stage in the Shewhart / Deming Cycle that drives the data quality improvement lifecycle:下面哪一个不是用来提升数据质量的戴明环中的一部分?:()?
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