The process of granting an authorized user permissions on database objects is:

The university housekeeping and maintenance staff was cut by 50% during late December and early January when students were home breaking things and trashing their parents' houses instead of university property

This type of schedule for housekeeping and maintenance workers is a: A) vacation schedule. B) part time schedule. C) undertime schedule. D) seasonal schedule.

A primary key is an attribute that uniquely identifies each row in a relation

Indicate whether the statement is true or false