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SQL code
SELECT /*+USE_NL(A,B,C)*/A.HOSPITALCODE,
A.ORDERNO,
A.ORDERSUBNO,
A.ORDERHISTORY,
B.KINDOFORDER,
A.DOCUMENTTYPE,
A.INOUTSTATUS,
A.DEPARTMENTCODE,
DECODE(A.DOCUMENTTYPE,
'OLDXML',
CAST('1' AS VARCHAR2(2)),
'WORD',
DECODE((SELECT COUNT(*)
from WORKFLOWSTEP F
WHERE CONCAT(TO_CHAR(A.ORDERNO), ',0,0') = F.DATAKEY
AND A.ORDERHISTORY = F.DATAKEYHISTORY),
0,
CAST('2' AS VARCHAR2(2)),
DECODE(A.DOCUMENTSTATUS,
 
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