What is Austria's maximum area (km2)?
CREATE TABLE table_1307842_6 (area__km²_ INTEGER, member_countries VARCHAR)
SELECT MAX(area__km²_) FROM table_1307842_6 WHERE member_countries = "Austria"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1307842_6 (area__km²_ INTEGER, member_countries VARCHAR) Question: What is Austria's maximum area (km2)? [/INST] SELECT MAX(area__km²_) FROM table_1307842_6 WHERE member_countries = "Austria" </s>