CREATE TABLE table_22815568_7 (unemployment_rate VARCHAR2, status VARCHAR2, county VARCHAR2)

What is the unemployment rate in those places in Alexander county whose status is transitional?
SELECT unemployment_rate FROM table_22815568_7 WHERE status = "Transitional" AND county = "Alexander"
SELECT "unemployment_rate" FROM "table_22815568_7" WHERE "Alexander" = "county" AND "Transitional" = "status"