ICES Marine Data
DATSU
 
DATSU > List of operations > Specification of the format > Details of the check
 

   
Details of a check:
   
Record: EH
Check Description: Each file can only contain a Year, Survey, Country, Institute, Ship
Error type: error

RecordSQL ExpressionSQL Type
EHfrom (select year, Survey, Country, Institute, Ship, SessionID, min(LineNumber) as LineNumber FROM REH GROUP BY year, Survey, Country, Institute, Ship, SessionID ) as REH group by REH.lineNumber having count(*) > 1Free SQL

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