The SQL syntax elements for Oracle Version 7 and SAP MaxDB in ORACLE SQL mode differ with regard to the definition of possible database objects, among other things.
The following database objects are not supported by SAP MaxDB:
Clusters
Database links
Packages
Profiles
Rollback segments
Snapshot logs
Tablespaces
The following database object is supported by SAP MaxDB, but uses a different syntax or procedure for creation than Oracle:
Procedure (object in SAP MaxDB: database procedure)
Snapshot