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Oracle OCP Backup Exam
This document discusses database backup and recovery strategies in Oracle. It covers different types of backups including logical, physical, online and offline backups. It emphasizes the importance of backups for recovery purposes. Different failure scenarios are described such as statement failure, user process failure, user error, instance failure and media failure. The roles of logical backups using Export and archiving redo logs are explained. Considerations for backup strategies include business needs, availability requirements, transaction volumes and read-only tablespaces. Testing backups is recommended to ensure recovery success.
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