Exam 10: Fine-Tuning the Database
Exam 1: Office 365 Common Features100 Questions
Exam 2: Introduction to Access87 Questions
Exam 3: Tables and Queries in Relational Databases99 Questions
Exam 4: Query Calculations and Expressions87 Questions
Exam 5: Basic Forms and Reports89 Questions
Exam 6: Data Validation and Data Analysis97 Questions
Exam 7: Action and Specialized Queries98 Questions
Exam 8: Advanced Forms and Reports98 Questions
Exam 9: Get Connected98 Questions
Exam 10: Fine-Tuning the Database100 Questions
Exam 11: Enhanced Database Techniques100 Questions
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After using the Database Splitter tool,the tables in the back-end are replaced with ________ to those tables in the front-end.
(Short Answer)
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Match the following Database Documenter Options with their descriptions:
Correct Answer:
Premises:
Responses:
(Matching)
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By definition,a table cannot be in 1NF unless it is already in 2NF,and it cannot be in 3NF unless it is in 2NF.
(True/False)
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When a primary key is made up of more than one field,it is known as what type of key?
(Multiple Choice)
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If the problem is important enough,the Performance Analyzer tool will inform you of required changes that must be made to your database.
(True/False)
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Before running the Documenter,you should narrow the options so only the pertinent information is displayed.
(True/False)
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Creating relationships is not an effective way to test your normalization.
(True/False)
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The Database ________ tool creates a detailed report for each selected object.
(Short Answer)
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Which of the following statements is not true about suggestions displayed by the Performance Analyzer tool?
(Multiple Choice)
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The Database Documenter tool becomes less important the larger the database becomes.
(True/False)
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(75)
After using the Database Splitter tool,the tables are found in the back-end file.
(True/False)
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Navigation forms are only for forms and/or reports,not for tables or queries.
(True/False)
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A(n)________ dependency occurs when the value of one non-key field is functionally dependent on the value of another non-key field.
(Short Answer)
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If a table contains no repeating groups or repeating columns,it is said to be in compliance with which normal form?
(Multiple Choice)
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You should wait until the normalization process is complete before creating relationships between tables.
(True/False)
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A(n)________ form is a tabbed menu system which makes the database easier to use.
(Short Answer)
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Most of the time,when a table violates the second normal form,the solution involves the creation of one or more new tables.
(True/False)
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