To work with Ruby on Rails, you need a basic understanding of which of the following?

A. HTML
B. Cascading style sheets (CSS)
C. Database management systems
D. All of the above


Answer: D

Computer Science & Information Technology

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Gina is working in a database that stores employee data. Gina's boss wants her to design a form that will make a data entry easier. Her boss wants her to include the company name and logo on the form. Gina can add this information to the Form ________ section

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Computer Science & Information Technology