Exam 6: Relational Databases and Sql
Exam 1: Introduction to Accounting Information Systems115 Questions
Exam 2: Enterprise Systems140 Questions
Exam 3: Electronic Business E-Business Systems113 Questions
Exam 4: Documenting Information Systems108 Questions
Exam 5: Database Management Systems180 Questions
Exam 6: Relational Databases and Sql93 Questions
Exam 7: Controlling Information Systems: Introduction to Enterprise Risk Management and Internal Control161 Questions
Exam 8: Controlling Information Systems: Introduction to Pervasive Controls157 Questions
Exam 9: Controlling Information Systems: Business Process and Application Controls126 Questions
Exam 10: The Order Entrysales Oes Process128 Questions
Exam 11: The Billingaccounts Receivable Cash Receipts Barcr Process134 Questions
Exam 12: The Purchasing Process131 Questions
Exam 13: Accounts Payablecash Disbursements Apcd Process104 Questions
Exam 14: The Human Resources Process HR Management and Payroll Processes118 Questions
Exam 15: Integrated Production Processes IPP106 Questions
Exam 16: General Ledger and Business Reporting Glbr Process78 Questions
Exam 17: Acquiring and Implementing Accounting Information Systems206 Questions
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Enterprise systems are integrated software packages designed to provide complete integration of:
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(Multiple Choice)
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Correct Answer:
C
The relationship that relates to the specification of how many occurrences of an entity can participate in the given relationship with any one occurrence of the other entity in the relationship is referred to as ______________________________.
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(Short Answer)
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Correct Answer:
cardinality constraint
Which of the following is the entity or agent?
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Correct Answer:
A
An entity in an accounting system can be classified as a resource, event or agent about which data are collected.
(True/False)
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In an REA diagram, the rectangle is used to represent the composite attribute.
(True/False)
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Relationships map and define the way in which data can be extracted from a database.
(True/False)
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The _________________________ is specified to uniquely identity each tuple in the relation.
(Short Answer)
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Legacy systems do not usually have which of the following characteristics?
(Multiple Choice)
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Which of the following SQL statements would extract the employee number and date for every instance that an employee worked more than 8 hours any particular day?
(Multiple Choice)
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A set of data that describes a single instance of the entity represented by a relation is known as a(n) ____________________.
(Short Answer)
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The ____________________ command is used to add new tuples to a relation.
(Short Answer)
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A recursive relationship is created when there is an employee being supervised, and another employee is the supervisor.
(True/False)
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The notation 1,N is used to specify the relationship type of _________________________.
(Short Answer)
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Which of the following relational commands would a manager use to combine the data from two related relations into a third relation?
(Multiple Choice)
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A(n) ____ of an entity is on specific thing of the type defined by the entity.
(Multiple Choice)
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Which is not an SQL command in which data can be changed in the database?
(Multiple Choice)
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