METHOD AND SYSTEM OF EXTERNAL DATA STORAGE

METHOD AND SYSTEM OF EXTERNAL DATA STORAGE

A method of external data storage in a system including a primary processing device (1;72), having a processor (2;74) and a primary data storage unit (4;77), adapted to run application programs for processing active records in the processor (2;74) and configured to store data belonging to active rec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VAN DE VEN, ANTONIUS JOHANNES PETRUS MARIA, BOSSCHA, ALBERT-JAN, DEKKER, GERARD JOHAN
Format: Patent
Sprache:eng ; fre
Schlagworte:
ADVERTISING
CALCULATING
CHECKING-DEVICES
CODING OR CIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHERPURPOSES INVOLVING THE NEED FOR SECRECY
COIN-FREED OR LIKE APPARATUS
COMPUTING
COUNTING
CRYPTOGRAPHY
DISPLAY
EDUCATION
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
INFORMATION STORAGE
PHYSICS
SEALS
STATIC STORES
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:A method of external data storage in a system including a primary processing device (1;72), having a processor (2;74) and a primary data storage unit (4;77), adapted to run application programs for processing active records in the processor (2;74) and configured to store data belonging to active records in the primary data storage unit (4;77) ; and a secondary data storage system (5;57,69), accessible to the primary processing device (1;72), includes loading data belonging to an active record into the primary data storage unit (4;77) and externalising the record by transferring at least a piece (34) of data belonging to the record to the secondary data storage system (5;57,69) for storage. The step of externalising a record includes the making of a call by an application program using data belonging to the record to an interface (6-8;60,61,62,66,70,78), arranged to transfer the piece (34) of data to the secondary data storage system (5;57,69).