CREATE TABLE nuclear_power_plants (id CLOB, name CLOB, latitude CLOB, longitude CLOB, country CLOB, status CLOB, reactortype CLOB, reactormodel CLOB, constructionstartat CLOB, operationalfrom CLOB, operationalto CLOB, capacity CLOB, lastupdatedat CLOB, source CLOB)

Which country has the most nuclear power plants?
SELECT country FROM nuclear_power_plants GROUP BY country ORDER BY COUNT(name) DESC LIMIT 1
SELECT "country" FROM "nuclear_power_plants" GROUP BY "country" ORDER BY COUNT("name") DESC FETCH FIRST 1 ROWS ONLY