Generating test data

Generating test data

Generating test data includes: reading values occurring in at least one field of multiple records from a data source; storing profile information including statistics characterizing the values; generating a model of a probability distribution for the field based on the statistics; generating multipl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: FEYNMAN CARL RICHARD
Format: Patent
Sprache:eng
Schlagworte:
ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS
MEASURING
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
PHYSICS
TARIFF METERING APPARATUS
TESTING
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Beschreibung
Zusammenfassung:Generating test data includes: reading values occurring in at least one field of multiple records from a data source; storing profile information including statistics characterizing the values; generating a model of a probability distribution for the field based on the statistics; generating multiple test data values using the generated model such that a frequency at which a given value occurs in the test data values corresponds to a probability assigned to that given value by the model; and storing a collection of test data including the test data values in a data storage system.