ANOTable

Defines an anonymisation method for a group of related columns of the same datatype.

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Anonymisation occurs at ColumnInfo level during data load. Each ANOTable points to a corresponding table on an ANO server in which mappings are persisted. This server should be part of your normal backup strategy.

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Catalogue

The central class for the RDMP, a Catalogue is a virtual dataset e.g. 'Hospital Admissions'.

A Catalogue can be a merging of multiple underlying tables and exists independent of where the data is actually stored (look at other classes like TableInfo to see the actual locations of data).

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A 'virtual' column that is made available to researchers. Each Catalogue has 1 or more CatalogueItems, these store the columns description as well as any outstanding/resolved issues.

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