ORA-16100
        not a valid Logical Standby database
        
        
        Cause
        This database has not been completely configured as a Logical Standby database.
        Action
        Verify that the database is the intended Logical Standby database. Ensure that you already started logical standby apply with the ALTER DATABASE START LOGICAL APPLY INITIAL statement. See the Oracle8i SQL Reference manual for the statement syntax.
        
     
    
    
        ORA-16100
        not a valid Logical Standby database
        
        
        Cause
        This database has not been completely configured as a Logical Standby database.
        Action
        Verify that the database is the intended Logical Standby database. Ensure that you already started logical standby apply with the ALTER DATABASE START LOGICAL APPLY INITIAL statement. See the Oracle8i SQL Reference manual for the statement syntax.
        
     
    
    
        ORA-16100
        not a valid Logical Standby database
        
        
        Cause
        This database has not been completely configured as a Logical Standby database.
        Action
        Verify that the database is the intended Logical Standby database. Ensure that you already started logical standby apply with the ALTER DATABASE START LOGICAL APPLY INITIAL statement. See the Oracle8i SQL Reference manual for the statement syntax.