EXECUTING USER-DEFINED FUNCTION ON A PLURALITY OF DATABASE TUPLES

According to an example, in a method for executing a user-defined function on a plurality of database tuples, the user-defined function and an analysis function may be obtained. In addition, the plurality of database tuples may be divided into parts by a processor, the processor may be caused to exe...

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Bibliographic Details
Main Authors LAMB ANDREW ALLISON, SHRINIVAS LAKSHMIKANT, FAN HONGMIN, BEAR CHARLES EDWARD
Format Patent
LanguageEnglish
Published 30.10.2014
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:According to an example, in a method for executing a user-defined function on a plurality of database tuples, the user-defined function and an analysis function may be obtained. In addition, the plurality of database tuples may be divided into parts by a processor, the processor may be caused to execute the analysis function on each of the parts, and the processor may be caused to execute the user-defined function on at least one of the parts for which the analysis function returned a true predicate.
Bibliography:Application Number: US201414244649