1_ Read last name of the first person in the table

2_ Query/join data from Persons and Departments tables

3_ Use LINQ syntax to retrive data from Persons table

4_ Display list of last names in Listbox

5_ Add person

6_ Delete last person

7_ Read Persons table into DataGridView and save changes made by user - EF6

8_ Delete multiple selected rows DataGridView - EF6

9_ Load, edit and save data from 2 tables (Persons, Department) in one DataGridView - EF6

10_ Use combo box for enumerated values in DataGridView