Exam 11: Behind the Scenes: Databases and Information Systems
Exam 1: The Impact of Technology in a Changing World120 Questions
Exam 2: Looking at Computers: Understanding the Parts140 Questions
Exam 3: Using the Internet: Making the Most of the Webs Resources129 Questions
Exam 4: Application Software: Programs That Let You Work and Play124 Questions
Exam 5: System Software: the Operating System, Utility Programs, and File Management133 Questions
Exam 6: Understanding and Assessing Hardware: Evaluating Your System134 Questions
Exam 7: Networking: Connecting Computing Devices132 Questions
Exam 8: Managing a Digital Lifestyle: Challenges and Ethics128 Questions
Exam 9: Securing Your System: Protecting Your Digital Data and Devices135 Questions
Exam 10: Behind the Scenes: Software Programming130 Questions
Exam 11: Behind the Scenes: Databases and Information Systems134 Questions
Exam 12: Behind the Scenes: Networking and Security in the Business World127 Questions
Exam 13: Behind the Scenes: How the Internet Works124 Questions
Exam 14: Technology In Action Complete: Appendix A41 Questions
Exam 15: Technology In Action Complete: Appendix B36 Questions
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A(n) ________ report provides a list of the transactions that occurred during a certain time period.
Free
(Short Answer)
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Correct Answer:
detail
What is the Access object that organizes data into fields and records?
Free
(Multiple Choice)
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Correct Answer:
C
Data ________ means that the data contained in a database is accurate and reliable.
Free
(Multiple Choice)
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Correct Answer:
B
In an employee database, an employee's ID number, last name, first name, company position, address, city, state, and Zip Code make up a record.
(True/False)
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Match each of the following terms to its definition:
Correct Answer:
Premises:
Responses:
(Matching)
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To combine data from more than one table, you need to create a(n) ________ between the tables.
(Short Answer)
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Data redundancy ensures that the data contained in the database is accurate and reliable.
(True/False)
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The results of multiplying the Hours field times the Rate field would be stored in a(n) ________ field.
(Short Answer)
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When creating a data warehouse, ________ is the process that extracts data from source databases, reformats the data, and stores them in the warehouse.
(Short Answer)
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In an Access database, changing the ________ enables you to display the field name in a more meaningful or readable manner.
(Short Answer)
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A ________ is a collection of related data that can be stored, sorted, organized, and queried.
(Multiple Choice)
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A(n) ________ is created from a large data business warehouse to analyze a single component of the business.
(Short Answer)
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Most small businesses use ________ databases as they are reliable and less costly.
(Multiple Choice)
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When using Access, the text of the Declaration of Independence would be stored in a short text field.
(True/False)
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SQL uses ________ to extract records from a database by using English-like expressions that have variables and operations.
(Multiple Choice)
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________ Query Language is similar in many respects to Structured Query Language.
(Short Answer)
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