Identify two entities and 2 of their attributes from the given scenario. Book is an online virtual store on the Internet where customers can browse the catalog and select products of interest.

a. Every book has a title, ISBN, year and price. The store also keeps the author and publisher for any book.
b. For authors, the database keeps the name, address and the URL of their homepage.
c. For publishers, the database keeps the name, address, phone number and the URL of their website.
d. The store has several warehouses, each of which has a code, address and phone number.
e. The warehouse stocks several books. A book may be stocked at multiple warehouses.
f. The database records the number of copies of a book stocked at various warehouses.
g. The bookstore keeps the name, address, email-id, and phone number of its customers.

Why should you evaluate trends when thinking about a career path?

One important thing in finding employment is to get your resume noticed and read. true or false

Which of the following methods could be considered a “best practice” in terms of informing respondents how their answers to an on-line survey about personal information will be protected? the investigator uses the informed consent process to explain how respondent data will be transmitted from the website to his encrypted database without ever recording respondents’ ip addresses, but explains that on the internet confidentiality cannot be absolutely guaranteed. respondents are informed that investigators will try to keep their participation confidential; however, confidentiality cannot be assured. the investigator uses the informed consent process to explain her institution’s method for guaranteeing absolute confidentiality of research data. respondents are informed that a research assistant will transfer all the research data to a password-protected computer that is not connected to the internet, via a usb flashdrive. the computer is located in a research team member’s office.