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Data Class

Data Class

A definition that allows each type of data in a data store to be programmatically detected, typically using a test or algorithm. Data privacy and security professionals associate data classes with rules that define actions that should be taken when a given data class is detected. For example, sensitive information or PII should be tagged with a business term or classification, and further for some sensitive data classes a specific data quality constraint should be applied.

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Related Terms

Sensitive Data Discovery and Classification

Sensitive data discovery and classification is a process used to identify and categorize sensitive or confidential information within an organization's digital assets.

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Unstructured Data

Data lacking a pre-defined model of organization or that does not follow one. Such data is often text-heavy, but can also include facts, figures and time and date information. The resulting irregularities and ambiguities make unstructured data much harder for programs to understand than data stored in databases with fields or documents with annotations. Many estimates claim unstructured data comprises the vast majority of global data, and that this category of data is growing rapidly.

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