STATIC DATA MASKING

The static data masking system may perform one or more operations including unbinding tables in a database, evaluating masking operations on the tables to determine that at least one masking operation on a particular column of a candidate table is a complex masking operation that cannot be completed...

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Bibliographic Details
Main Authors GRANET, Estienne G, MCCLENAHAN, Jill M, DUBISHAR, William B, YOSSEF, Oren, WELTON, Jeffrey D
Format Patent
LanguageEnglish
French
German
Published 04.08.2021
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
WIRELESS COMMUNICATIONS NETWORKS
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Summary:The static data masking system may perform one or more operations including unbinding tables in a database, evaluating masking operations on the tables to determine that at least one masking operation on a particular column of a candidate table is a complex masking operation that cannot be completed using a query, adding a temporary key column with unique values to the candidate table, generating a temporary table including the temporary key column and an empty masked column, generating masked values for the particular column at a client, and populating the masked values for the particular column in the empty masked column of the temporary table.
Bibliography:Application Number: EP20190813683