What is the highest enrollment schools that joined the mac in 1997?
CREATE TABLE table_261906_2 (enrollment INTEGER, joined_mac VARCHAR)
SELECT MAX(enrollment) FROM table_261906_2 WHERE joined_mac = 1997
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_261906_2 (enrollment INTEGER, joined_mac VARCHAR) Question: What is the highest enrollment schools that joined the mac in 1997? [/INST] SELECT MAX(enrollment) FROM table_261906_2 WHERE joined_mac = 1997 </s>