Alexandra Listl

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Classically, serializability theory does not deal with memory models. Rather, it assumes that transaction models and memory models are orthogonal. This is no longer true for database systems with explicit or implicit data replication. In this paper we present a speciication formalism for transaction models along with a memory model. We specify(More)
MIDAS (MunIch Parallel DAtabase System) is a parallel relational database system. It is well suited to serve as a platform for the exploration of various strategies in order to parallelize a relational database system. This short paper depicts how the abstract architecture of MIDAS looks like. A detailed description shows the implementation of a MIDAS(More)
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