Informatica repository to search for column name exist in which mapping

select TO_OBJECT_FIELD_NAME,MAPPING_NAME from dbo.REP_MAPPING_CONN_PORTS
where TO_OBJECT_TYPE=2
AND SUBJECT_AREA='folder name'
and TO_OBJECT_FIELD_NAME ='column name'



SELECT t.name AS table_name,
SCHEMA_NAME(schema_id) AS schema_name,
c.name AS column_name
FROM sys.tables AS t
INNER JOIN sys.columns c ON t.OBJECT_ID = c.OBJECT_ID
WHERE c.name= 'column name'
ORDER BY schema_name, table_name;