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Record: Linkage Key, Identifier X(30)

Definition

A key that enables two or more records belonging to the same individual to be brought together.

Components

Data Element (this item)
Record: Linkage Key, Identifier X(30)

Representation

This representation is based on the value domain for this data element, more information is available at " Identifier X(30) ".
Data Type ALPHANUMERICSTRING
Format X(30)
Maximum character length 30

Comments

The support period identifier from the source data file.

Transitory variable retained in files for calculations - IGNORE

Related content

Relation Count
Input in Derivations 0
Output in Derivations 0
Inclusion in Data Set Specifications 0
Inclusion in Data Distributions 2
As a numerator in an Indicator 0
As a denominator in an Indicator 0
As a disaggregation in an Indicator 0