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In this SS3 Data Processing video lesson, students will learn about Crash Recovery, a critical concept in data management systems.
This lesson explains what crash recovery is, types of system crashes, and how recovery techniques such as log-based recovery, checkpointing, and shadow paging help maintain data integrity after unexpected failures.
Understanding crash recovery is essential for students preparing for WAEC & NECO exams, especially for questions related to database systems and file management.
This topic is broken down clearly with real-life examples to help you grasp both the theory and practical applications.
See also:
Maintenance Of Computer Hardware Part 1 (Video) | SS 3 Data Processing
Maintenance of Computer Part 2 (Video) | SS3 Data Processing