Unix and Linux systems grant access permissions for each resource using the ______ command

Which of the following is an example of a one-to-many recursive relationship?

A) Products and their components B) Orders and products that are purchased C) Students and courses they are taking D) Courses and their prerequisites

Which of the following is an example of an accrual?

a. Bookkeeping fees collected but not yet earned b. Six months' rent paid in advance c. Interest earned but not yet received d. Equipment purchased for use in the business