create table HR_data
(
emp_no integer PRIMARY KEY,
gender varchar(50) NOT NULL,
marital_status varchar(50),
age_band varchar(50),
age integer,
department varchar(50),
education varchar(50),
education_field varchar(50),
job_role varchar(50),
business_travel varchar(50),
employee_count integer,
attrition varchar(50),
attrition_label varchar(50),
job_satisfaction integer,
active_employee integer
)