CREATE TABLE table_name_69 (elected NUMBER, incumbent VARCHAR2, party VARCHAR2, district VARCHAR2)

What's the elected year of Nydia Velazquez in a district bigger than 2 and a democrat?
SELECT AVG(elected) FROM table_name_69 WHERE party = "democrat" AND district > 2 AND incumbent = "nydia velazquez"
SELECT AVG("elected") FROM "table_name_69" WHERE "democrat" = "party" AND "district" > 2 AND "incumbent" = "nydia velazquez"