human
Schema:
department (Department_ID, Name, Creation, Ranking, Budget_in_Billions, Num_Employees)
head (head_ID, name, born_state, age)
management (department_ID, head_ID, temporary_acting)
Please answer with SQL.
assistant
Sure, I understand.
human
Which head's name has the substring 'Ha'? List the id and name
assistant
SELECT head_id , name FROM head WHERE name LIKE '%Ha%';
human
Who is head id 1?
assistant
SELECT name FROM head WHERE head_id = 1 ;