ORA-03924
        cannot alter a user-defined sharded table directly in the shard database
        
        
        Cause
        An attempt was made to alter a user-defined sharded table directly on the shard database.
        Action
        All alter operations on a user-defined sharded table must be executed on the catalog database to maintain consistency in the shards.
        
     
    
    
        ORA-03924
        cannot alter a user-defined sharded table directly in the shard database
        
        
        Cause
        An attempt was made to alter a user-defined sharded table directly on the shard database.
        Action
        All alter operations on a user-defined sharded table must be executed on the catalog database to maintain consistency in the shards.
        
     
    
    
        ORA-03924
        cannot alter a user-defined sharded table directly in the shard database
        
        
        Cause
        An attempt was made to alter a user-defined sharded table directly on the shard database.
        Action
        All alter operations on a user-defined sharded table must be executed on the catalog database to maintain consistency in the shards.