UniqueRecords Property Example
The query in this example returns a list of customers from the Customers table who have at least one order in the Orders table.
Customers Table
| Company name | Customer ID |
|---|---|
| Ernst Handel | ERNSH |
| Familia Arquibaldo | FAMIA |
| FISSA Fabrica Inter. Salchichas S.A. | FISSA |
| Folies gourmandes | FOLIG |
Orders Table
| Customer ID | Order ID |
|---|---|
| ERNSH | 10698 |
| FAMIA | 10512 |
| FAMIA | 10725 |
| FOLIG | 10763 |
| FOLIG | 10408 |
The following SQL statement returns the customer names in the following table:
SELECT DISTINCTROW Customers.CompanyName, Customers.CustomerID
FROM Customers INNER JOIN Orders
ON Customers.CustomerID = Orders.CustomerID;
| Customers returned | Customer ID |
|---|---|
| Ernst Handel | ERNSH |
| Familia Arquibaldo | FAMIA |
| Folies gourmandes | FOLIG |