What is the minimum introduced value for the Departmental region?
CREATE TABLE table_1081459_1 (introduced INTEGER, region VARCHAR)
SELECT MIN(introduced) FROM table_1081459_1 WHERE region = "Departmental"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1081459_1 (introduced INTEGER, region VARCHAR) Question: What is the minimum introduced value for the Departmental region? [/INST] SELECT MIN(introduced) FROM table_1081459_1 WHERE region = "Departmental" </s>