Exam QSDA2018 topic 1 question 20 discussion

Payroll managers need access to the payroll system to complete a quarterly report. A username and password is required to access the payroll system through an
ODBC connection. Only the system administrator should have access to the credentials and make updates as needed. Each payroll manager who access the app should only see their own employees.
Which two actions are required to set up the appropriate security? (Choose two.)