When 790 am is the frequency what is the format?
CREATE TABLE table_1949746_1 (format VARCHAR, frequency VARCHAR)
SELECT format FROM table_1949746_1 WHERE frequency = "790 AM"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1949746_1 (format VARCHAR, frequency VARCHAR) Question: When 790 am is the frequency what is the format? [/INST] SELECT format FROM table_1949746_1 WHERE frequency = "790 AM" </s>