Visit the bookstore at your school or in your area. Interview the manager or store employees to learn more about the business and the entities that are involved in bookstore operations. Remember that an entity is a person, place, thing, or event that affects an information system. Draw an ERD, including cardinality, which describes the bookstore’s operations.
What will be an ideal response?
Answers will vary. A sample ERD might look like the following:
Computer Science & Information Technology
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What does this code fragment store in d1 and d2 if the input file contains
``` string d1, d2; ... infile >>d1; getline( infile, d2 ); first line second line ``` a. d1 = "first" d2 = " line" b. d1 ="first" d2 = "second line" c. d1 = "first line" d2 = "second line" d. d1 = "first" d2 = " line second line"
Computer Science & Information Technology
Commands can be added to the Quick Access toolbar by left-clicking the toolbar's down-arrow button.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
A common use for ________ charts is for project management
Fill in the blank(s) with correct word
Computer Science & Information Technology
On a CD, a pit is an indentation along the spiral track
Indicate whether the statement is true or false
Computer Science & Information Technology