Table with dropdown combobox

So you have a table containing downtime information indexed by EquipmentId, and you want to filter the contents of this table using a combobox populated with equipment?

Combobox Databinding:

SELECT EquipmentId, EquipmentName FROM tbl_Downtime;

Table Databinding:

SELECT * FROM tbl_Downtime WHERE EquipmentId={SomePath.ToThe.Combobox.selectedValue};