Sample Data
SELECT ‘3874’ col FROM DUAL
UNION ALL
SELECT ’74’ col FROM DUAL
UNION ALL
SELECT ‘123’ col FROM DUAL
UNION ALL
SELECT ’22FRE’ col FROM DUAL
UNION ALL
SELECT ‘ABCD’ col FROM DUAL
UNION ALL
SELECT ‘AB33FRE’ col FROM DUAL
Query Syntax
SELECT COLUMN_NAME FROM TABLE_NAME WHERE REGEXP_LIKE(COLUMN_NAME,'[[:alpha:]]') AND REGEXP_INSTR(COLUMN_NAME,'[0-9]')>0;
Output
COLUMN_NAME
22FRE
AB33FRE
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