_____ A database is a collection of information organized so that its contents can easily be accessed, managed, and updated

A network administrator needs to verify a network connection. Which of the following steps should be taken? (Select two.)

a. Verify the link lights. b. Use the ping command to verify network connectivity. c. Perform an ARP request. d. Ping the MAC address.

If the sidebar div does not have sufficient height to display all the content, one option is to increase the height of the sidebar; another option is to use the ____ auto property.

A. sidebar B. overflow C. height D. size