CREATE TABLE table_train_79 ("id" INT, "fasting_triglycerides" INT, "fasting_total_cholesterol" INT, "fasting_glucose" INT, "age" FLOAT, "NOUSE" FLOAT)

age 50 _ 89 years old
SELECT * FROM table_train_79 WHERE age >= 50 AND age <= 89
SELECT * FROM "table_train_79" WHERE "age" <= 89 AND "age" >= 50