Consider a schedule of transactions $T_1$ and $T_2$: $\begin{array}{|c|c|c|c|c|c|c|c|c|c|c|} \hline T_1 & RA & & & RC & & WD & & WB & \text{Commit} & \\ \hline T_2 & & RB & WB & & RD & & WC & & & \text{Commit} \\ \hline \end{array}$ Here, RX stands for Read(X) and WX ...
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Feb 12, 2020
in Databases
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