Exam 10: Fine-Tuning the Database

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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:
Include for table: permissions by User and Group
Includes the names of all indexes,the fields with which they are associated with,and the index properties,including the number of distinct index values and whether the index is required and must be unique
Include for table: properties
Shows permissions for the tables based on users and/or groups
Include for Fields: Names,Data types,and Sizes
Includes field names,data type,and field size for each field in the selected tables and options such as whether a zero-length value (or null value)is allowed,column width,and text alignment
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Include for table: permissions by User and Group
Includes the names of all indexes,the fields with which they are associated with,and the index properties,including the number of distinct index values and whether the index is required and must be unique
Include for table: properties
Shows permissions for the tables based on users and/or groups
Include for Fields: Names,Data types,and Sizes
Includes field names,data type,and field size for each field in the selected tables and options such as whether a zero-length value (or null value)is allowed,column width,and text alignment
Include for Fields: Names,Data types,Sizes,and properties
Includes field names,data types,and field sizes for each field in the selected tables
Include for Indexes: Names,Fields,and properties
Documents table properties,including number of records,date of last update,and formatting
(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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Removing a password is also known as decrypting.

(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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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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When should table relationships be created?

(Multiple Choice)
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Navigation forms are only for forms and ________.

(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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