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[DMDB] Fix error

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janishutz
2026-08-15 14:45:27 +02:00
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commit dd807b8cbd
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semester4/dmdb/data-modelling-databases-summary.pdf
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semester4/dmdb/parts/05_concurrency-control-recovery/02_transaction-model.tex
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@@ -24,7 +24,7 @@ So, we have the following statements:
Below a list of very important syntax for the exam (where the subscript $i$ denotes that this operation is part of transaction $T_i$): Below a list of very important syntax for the exam (where the subscript $i$ denotes that this operation is part of transaction $T_i$):
\begin{itemize} \begin{itemize}
\item Read operations: $r_i[x]$ or $r_i(x)$ is an access to tuple $x$ without modifying it. \item Read operations: $r_i[x]$ or $r_i(x)$ is an access to tuple $x$ without modifying it.
\item Write operations: $w_i[x]$ or $r_i(x)$ represents a write operation on the tuple $x$. \item Write operations: $w_i[x]$ or $w_i(x)$ represents a write operation on the tuple $x$.
\item Abort: $a_j$ is an abort of transaction $T_j$ \item Abort: $a_j$ is an abort of transaction $T_j$
\item Commit $c_j$ is the commit of transaction $T_j$ \item Commit $c_j$ is the commit of transaction $T_j$
\end{itemize} \end{itemize}