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\begin{frame}
  \frametitle{Deadlock Handling via Timeout}

  \begin{goal}{Deadlock Detection via Timeout}
    Let transactions block on a lock request only for a \emph{limited time}.\\[1ex]
    
    After \emph{timeout}, \emph{assume} a deadlock has occurred and \emph{abort T}.
  \end{goal}
\end{frame}

% \overview{5}
\theme{\\Two Phase Locking - Cascading Rollbacks}