Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE professor (emp_num VARCHAR, prof_office VARCHAR)
TABLE: CREATE TABLE employee (emp_lname VARCHAR, emp_hiredate VARCHAR, emp_num VARCHAR)

### Question ###
Find the last name and hire date of the professor who is in office DRE 102.

### Accurate SQL ###

SELECT T1.emp_lname, T1.emp_hiredate FROM employee AS T1 JOIN professor AS T2 ON T1.emp_num = T2.emp_num WHERE T2.prof_office = 'DRE 102'