Okay, so let us take another tact. Let us start with a table of customers across the US. You want a list of customers in California, for instance.
Here is a simple table for this:
create table dbo.Customer (
CustomerID int identity(1,1),
CustomerName varchar(50) not null,
CustomerAddress varchar(50) not null,
CustomerCity varchar(50) not null,
CustomerState char(2) not null,
CustomerZipCode varchar(10) not null
);
A set-based solution for finding all customers in California (CA):
select
CustomerID,
CustomerName,
CustomerAddress,
CustomerCity,
CustomerState,
CustomerZipCode
from
dbo.Customer
where
CustomerState = 'CA';
I'd write a cursor-based solution, but I sometimes have issues with posting code with variable declarations from work.