Marklogic Corporation

Junfeng Sun

Caio Vinicius B Milani

An apparatus has a processor and a memory connected to the processor. The memory stores instructions executed by the processor to store a semi-structured document database including a collection of documents having semi-structured data formats. Data redaction rules are defined. Each data redaction rule includes a redaction type and a path expression to a redaction location within a semi-structured data format of a document within the collection of documents. The data redaction rules are applied to form redacted documents. The redacted documents are supplied.

Apparatus and method for data redaction in a semi-structured document database

An apparatus has a processor and a memory connected to the processor. The memory stores instructions executed by the processor to store a semi-structured document database including a collection of documents having semi-structured data formats. Data redaction rules are defined. Each data redaction rule includes a redaction type and a path expression to a redaction location within a semi-structured data format of a document within the collection of documents. At least one data redaction rule includes a configurable range of redaction values and a configurable format for the redaction values. The data redaction rules are applied to form redacted documents. The redacted documents are supplied.

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Sunnyvale, CA, United States of America

Junfeng Sun