What is an unnormalized design, and how do you convert an unnormalized design to 1NF? In your answer, refer to specific pages and figures in this chapter.
What will be an ideal response?
A record is said to be in first normal form if it contains no repeating groups. To convert an unnormalized record to first normal form you would expand the primary key of the record to include the key of the repeating group.
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Where can you adjust the brightness of the interface?
What will be an ideal response?
Which of the following is NOT an advantage of IPv6?
A. IPsec is built into the standard, not an add-on. B. It is widely understood. C. It has a larger address space. D. It provides better performance due to a simpler header.
Which of the following is a scenario in which an IT support technician would most likely be required to implement the alternate IP configuration method on a network host?
A. To ensure a workstation receives the same IP address from the DHCP server each time the workstation is booted. B. In the event a DHCP server is unavailable, the workstation will have a valid IP address on the subnet. C. When a workstation requires that more than two different DNS server IP addresses be configured for a specific network interface. D. To assign a secondary DNS server IP address to a specific network interface on the workstation.
Pressing [Alt] (Win) or [option] (Mac) and clicking the Eye icon a second time shows all layers including the one whose Eye icon you just clicked.
Answer the following statement true (T) or false (F)