The Highly Available Systems (HAS) prototype ensures robustness of
partitions. R* emphasizes autonomy for each partition. Users act
as if they were working with a single logical database. Logical
database sites are our units of autonomy. It must be possible to
share access modules among users who have different home sites.
Three solutions: either the user connects explicitly to the site where
the access module is stored, or the user's home site locates a remote
access module on behalf of the user and establishes a message path,
or the remote access module is copied.
Dieser Eintrag ist Teil der Universitätsbibliographie.
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