public PhysicalTable withRelationalTable(RelationalTable relationalTable) {
        setRelationalTable(relationalTable);
        return this;
    }
<p>
A physical table type for relational data sources.
</p>

@param relationalTable
       A physical table type for relational data sources.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-quicksight/src/main/java/com/amazonaws/services/quicksight/model/PhysicalTable.java