[Oracle to SQL Server Migration] TO_CHAR - Convert Datetime to String

In Oracle

SELECT to_char(MAX(PRT_DATE),'yyyymmdd')
FROM DBM000F1
WHERE FUNC_ID='DBM030R'
  AND RPT_ID='DBM030P'

But SQL Server does not have to_char function, so it need to translate as bellowing:

SELECT CONVERT(VARCHAR(8), MAX(PRT_DATE), 112)
FROM DBM000F1
WHERE FUNC_ID='DBM030R'
  AND RPT_ID='DBM030P'

Reference
[1] http://www.sqlines.com/oracle-to-sql-server/to_char_datetime
[2] https://msdn.microsoft.com/en-us/library/ms187928.aspx