What is a view? How do you define a view? Does the data described in a view definition ever exist in that form? What happens when a user accesses a database through a view?

Imagine that you have a friend who is starting a small business and is interested in using social media to spread the word. he is not certain that it is a good move, and has come to you for . would you advise him to use social media to advertise his business? why or why not? support you answer with information from the text.

Which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard

Negative methods of behavior correction include all but this: sarcasm verbal abuse setting an example for proper behavior humiliation