Case-based Critical Thinking Questions
Case 4-1
Betty Trooper owns and operates a realty company. She has provided you with properties.xml, which is a file that contains a list of properties enrolled in the multiple listing database. She has created three different versions of a schema for the properties vocabulary and needs help in choosing the most appropriate schema design for her needs.
Following is an example of a schema code:
What is the name of the Flat Catalog schema document?
A. studentsfc.xsd
B. XMLSchema-instance
C. I8900-041
D. PSAT-080-5
Answer: A
Computer Science & Information Technology
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What will be the output of the following statement?
txtBox.Text = (1234.56789).ToString("N3") (A) 1234.568 (B) 1230 (C) 1,234.568 (D) 1,230
Computer Science & Information Technology
A(n) ____ means that if A and B have a trust and B and C have a trust, A and C automatically have a trust as well.
A. one-way trust B. transitive trust C. linear trust D. implied trust
Computer Science & Information Technology
?In a data flow diagram (DFD), systems analysts call an entity that receives data from the system a source.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
A computer ___________________ is a set of instructions that a computer follows to perform a task.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology