The ORDER BY clause can reference columns by their name and what other alternative method?
a. The relative column number starting with 1 as the first column
b. The relative column number starting with 0 as the first column
c. The column data type
a. The relative column number starting with 1 as the first column
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A network technician has just run a new point-to point fiber link between two local routers, however, after the fiber has been plugged in on both ends, the interface will not come up. The technician has double- checked the interface configuration on both routers, both SFPs have been hard looped to confirm they are functioning, connectors on both ends of the links have been cleaned, and there is sufficient optical power. Which of the following is the cause of the issue?
A. Wavelength mismatch B. Duplex mismatch C. Distance limitations D. Wrong IP address
Which of the following mouse buttons is pressed if thevalue of theevt.buttonsproperty is 2?
A. the left mouse button B. the right mouse button C. the middle mouse button D. the back mouse button