Použijte CASE
SELECT CASE Type
WHEN "Initial Read" THEN Initial_Column
WHEN "Final Read" THEN Final_Column
END column
FROM table_name
WHERE <some condition>
Použijte CASE
SELECT CASE Type
WHEN "Initial Read" THEN Initial_Column
WHEN "Final Read" THEN Final_Column
END column
FROM table_name
WHERE <some condition>