PRIVACY RESTRICTIONS FOR COLUMNAR STORAGE

In privacy restrictions for columnar storage, a query including operations on one or more protected columns is received. The one or more protected columns are specified with one or more access restricting metadata in a columnar table. It is determined whether the received query comprises operations...

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Bibliographic Details
Main Authors KLEIN UDO, ODENHEIMER JENS
Format Patent
LanguageEnglish
Published 31.12.2015
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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