Ethernet networks are always connected using twisted-pair cable technology

Which of the following regarding outer joins is FALSE?

A) An outer join selects all of the records from one database table and only those records in the second table that have matching values in the joined field. B) Creating an outer join will not establish a permanent relationship between the tables. C) To create an outer join, select the "Only include rows where the joined fields from both tables are equal" option in the Join Properties dialog box. D) One or more fields can serve as a join field.

Which of the following is the MOST important factor when considering environmental factors?

A. Server room access should be limited to authorized personnel. B. Servers should be kept in a warm and dark environment. C. Remove the floppy drives from the system. D. The server administrator should ensure adequate levels of cooling.