'Explicit abort' presentation slideshows

Crash Recovery

Crash Recovery. R&G - Chapter 18. Review: The ACID properties. A tomicity: All actions in the Xact happen, or none happen. C onsistency: If each Xact is consistent, and the DB starts consistent, it ends up consistent.

464 views • 33 slides

DURABILITY OF TRANSACTIONS AND CRASH RECOVERY

DURABILITY OF TRANSACTIONS AND CRASH RECOVERY. These are mostly the slides of your textbook !. ACID Properties of transactions. A tomicity C onsistency I solation D urability . System Crashes. System failure due to: Problem in the processor Problem in the memory due to a bug

391 views • 29 slides

Crash Recovery

Crash Recovery. Review: The ACID properties. A tomicity: All actions in the Xact happen, or none happen. C onsistency: If each Xact is consistent, and the DB starts consistent, it ends up consistent. I solation: Execution of one Xact is isolated from that of other Xacts.

388 views • 27 slides

Recovery II: Surviving Aborts and System Crashes

222 views • 15 slides