MULTI-TENANCY USING SHARED DATABASES

Implementations include providing a set of tenant databases within a cloud platform, each tenant database being executed as a database instance within a respective resource unit, providing a set of shared databases within the cloud platform, each shared database being executed as a database instance...

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Bibliographic Details
Main Author Driesen, Volker
Format Patent
LanguageEnglish
Published 20.04.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:Implementations include providing a set of tenant databases within a cloud platform, each tenant database being executed as a database instance within a respective resource unit, providing a set of shared databases within the cloud platform, each shared database being executed as a database instance within a respective resource unit, at least one shared database being accessed by two or more tenant databases of the set of tenant databases, defining, within the set of tenant databases, one or more execution groups, each execution group including two or more tenant databases of the set of tenant databases, executing, for a first execution group, an update procedure to provide a first target version shared database, the first target version shared database being updated relative to one or more source version shared databases, and switching each tenant database in the first execution group to read from the first target version shared database.
Bibliography:Application Number: US202117504687