ORA-14635
        only one resulting subpartition can be specified for MERGE SUBPARTITIONS
        
        
        Cause
        ALTER TABLE MERGE SUBPARTITIONS contained more than one resulting subpartition for the MERGE
        Action
        Ensure that the statement describes exactly one subpartition as the target that need to be MERGEd
        
     
    
    
        ORA-14635
        only one resulting subpartition can be specified for MERGE SUBPARTITIONS
        
        
        Cause
        ALTER TABLE MERGE SUBPARTITIONS contained more than one resulting subpartition for the MERGE
        Action
        Ensure that the statement describes exactly one subpartition as the target that need to be MERGEd
        
     
    
    
        ORA-14635
        only one resulting subpartition can be specified for MERGE SUBPARTITIONS
        
        
        Cause
        ALTER TABLE MERGE SUBPARTITIONS contained more than one resulting subpartition for the MERGE
        Action
        Ensure that the statement describes exactly one subpartition as the target that need to be MERGEd