Which role is most common for the staff?
CREATE TABLE Project_Staff (role_code VARCHAR)
SELECT TOP 1 role_code FROM Project_Staff GROUP BY role_code ORDER BY COUNT(*) DESC
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE Project_Staff (role_code VARCHAR) Question: Which role is most common for the staff? [/INST] SELECT TOP 1 role_code FROM Project_Staff GROUP BY role_code ORDER BY COUNT(*) DESC </s>