DATABASE CONTROL METHOD, DATABASE CONTROL APPARATUS, AND RECORDING MEDIUM

A database control method includes generating a second database in which recorded contents of a first database are copied, when detecting an update program for updating a first control program configured to control the first database set as a transmission destination of a request for processing tran...

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Bibliographische Detailangaben
Hauptverfasser:	Kobune Hiroyuki, Takeuchi Susumu, Tanaka Yuta, Magome Shigeto, Sugizaki Takashi
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A database control method includes generating a second database in which recorded contents of a first database are copied, when detecting an update program for updating a first control program configured to control the first database set as a transmission destination of a request for processing transmitted by a terminal apparatus; generating a second control program by updating the first control program using the update program; setting the transmission destination to both the first database and the second database; executing the processing on the first database using the first control program; executing the processing on the second database using the second control program; setting the transmission destination to the second database when a first result of the processing on the first database and a second result of the processing on the second database match; and executing processing on the second database using the second control program when receiving the request.