Exam 38: Access: Fine-Tuning the Database: Analyzing and Improving Database Performance

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The ________ evaluates a database and makes recommendations for optimizing the database.

(Multiple Choice)
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Normalization rules indicate the current state of a table.

(True/False)
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Minimizing data redundancy is one of the benefits of normalization.

(True/False)
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When a file is saved as an Access Database Executable file,VBA code can be executed,but it cannot be modified.

(True/False)
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Creating an Access Database Executable (ACCDE)file will remove all VBA source code from the database.

(True/False)
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You should add a(n)________ to any field that will be searched because it reduces the time it takes to run queries and reports when it is added.

(Short Answer)
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The ________ tool enables you to split a database into a front-end and back-end database.

(Short Answer)
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What is the difference between first,second,and third normal form?

(Essay)
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The Database Documenter saves its report in a number of formats including PDF or XPS formats.

(True/False)
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When a database has been converted to an .accde file,it can be converted back to its source format (accdb).

(True/False)
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Match the following terms with their meanings:
encryption
the process of altering digital information using an algorithm to make it unreadable to anyone except those who possess the key
anomaly
a primary key that is made up of two or more fields
non-key field
an error or inconsistency that occurs when you add,edit,and delete data
Correct Answer:
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Premises:
Responses:
encryption
the process of altering digital information using an algorithm to make it unreadable to anyone except those who possess the key
anomaly
a primary key that is made up of two or more fields
non-key field
an error or inconsistency that occurs when you add,edit,and delete data
composite key
a field that is not part of the primary key
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What does a back-end database contain?

(Multiple Choice)
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Which process guarantees that you are the only one currently using the database?

(Multiple Choice)
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The Table Analyzer analyzes the database and normalizes it for you.

(True/False)
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What are the three kinds of analysis results of the Performance Analyzer?

(Multiple Choice)
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What is the best way to fix a table with repeating groups?

(Multiple Choice)
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________ makes the database unreadable by encrypting the database.

(Multiple Choice)
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Which Performance Analyzer result requires manual changes?

(Multiple Choice)
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________ are not allowed in a normalized table.

(Multiple Choice)
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One benefit of normalization is the improvement of referential integrity enforcement in relationships.

(True/False)
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