Automatic delta query support for backend databases

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United States of America Patent

PATENT NO 10621388
APP PUB NO 20180025042A1
SERIAL NO

15214692

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Abstract

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The present disclosure involves systems, software, and computer implemented methods for automatically providing delta query support for backend databases. One example method includes identifying annotations for a data set. The annotations indicate data fields of the data set to be used for a delta calculation. A request for a delta calculation is received for the data set. A set of delta calculation queries are automatically generated based on the annotations and a set of query templates in response to the request for the delta calculation. The set of delta calculation queries are executed to generate a delta calculation result. The automatically generated delta calculation result is provided in response to the request for the delta calculation.

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Patent Owner(s)

Patent OwnerAddress
SAP SEWALDO GERMANY WALLDORF BADEN-WURTTEMBERG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
De, la Roche Matthias Neulussheim, DE 1 4
Fischer, Andre Walldorf, DE 22 157

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