Who is the commenced operations that has icao of slk?
CREATE TABLE table_name_34 (commenced_operations VARCHAR, icao VARCHAR)
SELECT commenced_operations FROM table_name_34 WHERE icao = "slk"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_34 (commenced_operations VARCHAR, icao VARCHAR) Question: Who is the commenced operations that has icao of slk? [/INST] SELECT commenced_operations FROM table_name_34 WHERE icao = "slk" </s>