Table schema:
CREATE TABLE job_history (employee_id VARCHAR); CREATE TABLE employees (employee_id VARCHAR, salary VARCHAR)

Question: Can you return all detailed info of jobs which was done by any of the employees who is presently earning a salary on and above 12000?
SQL: SELECT * FROM job_history AS T1 JOIN employees AS T2 ON T1.employee_id = T2.employee_id WHERE T2.salary >= 12000