______ use basic graphical symbols to show an organization of and relationships between data.
Fill in the blank(s) with the appropriate word(s).
Entity-relationship (ER) diagrams
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To delete a row, first click _____.
A. any cell in the row B. only the first cell in the row C. only the cell letter D. none of the above
Case-Based Critical Thinking QuestionsCase 2-2You are writing a brief manual on Web page design and you are reviewing the guidelines section you've written. You tell your readers that empty space in a Web page is very important. Without it, if the page layout fills every inch of the screen, users can become disoriented, feel claustrophobic, and cannot move easily through the site. What is the term for this empty space in a Web page?
A. void space B. null space C. white space D. free space
Discuss the considerations to keep in mind as you name symbols on the Library panel.
What will be an ideal response?
Critical Thinking QuestionsCase 1-1Your friend Frank has just received an e-mail message that a colleague sent to all of the members of Frank's department. Frank is new to Outlook, so he asks for help in processing the message. Frank also wants to forward the message to his son. However, he has tried forwarding messages to him in the past, and his son has not received them. You suggest that the messages may be getting blocked by an antivirus program. Is there anything that Frank can do prevent this? a. Yes, he can change the message format to Plain Text.b. Yes, he can change the message format to Rich Text.c. Yes, he can change the message format to HTML.d. No, Frank's son must make changes on his computer to allow the message to be received.
What will be an ideal response?