How get the WorkerSalesTaker name and CustAccount name directly with out querys??

I actually do this

select CustAccount from sTable where sTable.SalesId == "318902"
select party from cTable where cTable.AccountNum == sTable.CustAccount;
select Name from dPartyTable where dPartyTable.RecId == cTable.Party;
return dPartyTable.Name;

Can be more easy?