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 Students ( personal_name VARCHAR, student_id VARCHAR )
TABLE: CREATE TABLE Student_Course_Enrolment ( student_id VARCHAR )

### Question ###
Find the student ID and personal name of the student with at least two enrollments.

### Accurate SQL ###

SELECT T1.student_id, T2.personal_name FROM Student_Course_Enrolment AS T1 JOIN Students AS T2 ON T1.student_id = T2.student_id GROUP BY T1.student_id HAVING COUNT(*) >= 2