Description of Data Element 01521
NAME: Key - Instruction & Research Data
NUMBER: 01521
FILES/TABLES: IRD
COMPONENTS: 01029 01037 01039 01045 01051 01199 01517 01522
INTENT:
Provides a method for monitoring IRD File sequencing
DEFINITION:
The group of elements which serve to uniquely identify
a record on the Instruction & Research Data File.
EDIT:
DIAGNOSTIC MESSAGE ERROR LEVEL
DUPLICATE RECORD KEY CRITICAL
IRD
DATABASE INFORMATION:
PHYSICAL DESCRIPTION: X(39)
COLUMN NAME: KEY_INSTR_RESRCH
SHORT NAME: IRDKEY
CREATE-CHANGE DATE: 02/27/02
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