1. Access Quiz

2. Query 1: What is the total for each order? List OrderID and Order Total.
Summing for distinguished column of number column.
Distinguished column: OrderID
Number column: calculated field: [quantity]*[price]
Need group by
Sum for calculated field

3. Query 2: Selecting subset of rows based on value of one field
Use Group By
Use where in field which is used for selection.
Enter condition under criteria.

4. Query 3:
Selecting subset of rows based on value of one field and existence of relationship
Use Group By
Use where in field which is used for selection.
Enter condition under criteria.

5. Query 4
Select subset of rows based on a reference field and a property of count of a field C
choose reference field
use group by
select Count for C field
express property in Criteria

6. Query 5 Query 1 composed twice
Additional pattern: LastName not unique. Use ID to disambiguate but don’t show it. Let’s call this the Disambiguation Pattern.

7. Query 6 Averaging of distinguished number field
Choose number field to be averaged
Group By
Choose Avg
In this case distinguished number field is calculated by another query!

8. Query 7
Select subset of rows based on reference field and property of calculated field. The property itself involves a query.
choose reference field and calculated field
Group by
use where in calculated field
express property under criteria