This part of ISO/IEC 9075 defines extensions to Database Language SQL to support management of external data through the use of foreign-data wrappers and datalink types.
INCITS/ISO/IEC 9075-9:2008 history
2008INCITS/ISO/IEC 9075-9:2008 Information technology - Database languages - SQL - Part 9: Management of External Data (SQL/MED)
2003INCITS/ISO/IEC 9075-9:2003 Information technology Database languages SQL Part 9: Management of External Data (SQL/MED) (INCITS Adoption)
2001INCITS/ISO/IEC 9075-9:2001 Information technology Database languages SQL Part 9: Management of External Data (SQL/MED) (Adopted by INCITS)