Exam 2: Access: Tables and Queries in Relational Databases

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Which of the following would make a good primary key?

(Multiple Choice)
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What is the correct order of steps for creating a multitable query? I. Step 1 II. Step 2 III. Step 3 IV. Step 4 V. Step 5 A. Add the tables you want B. Click Query Design in the Queries group C. Click Run D. Drag the fields you want E. Click the Create tab

(Essay)
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A good way to know what fields you will need is to think of what reports you might need later.

(True/False)
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Match the following terms with their description:
Median
Total
Average
Lowest value in a series
Sum
Midpoint value
Correct Answer:
Verified
Premises:
Responses:
Median
Total
Average
Lowest value in a series
Sum
Midpoint value
Table array
Range used for looking up values
Breakpoint
Arithmetic mean
(Matching)
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Match the following field properties with their description or something true about the property:
Caption
Does not affect the stored value
Format
Increases efficiency during searches
Required
Used for calculated fields only
Correct Answer:
Verified
Premises:
Responses:
Caption
Does not affect the stored value
Format
Increases efficiency during searches
Required
Used for calculated fields only
Indexed
More understandable than field names
Result Type
Cannot be Null
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Where can you not use calculated fields?

(Multiple Choice)
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When you import data, where can you not store it?

(Multiple Choice)
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The ________ key is what guarantees that a record is unique.

(Short Answer)
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When creating a multitable query from scratch only include related tables in your query.

(True/False)
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What table property always necessitates an entry?

(Multiple Choice)
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Match the example with the function or feature:
1,2,3,4,5
MAX
Winona Lake, Winchester, Perrysburg, Clear Spring
Sort descending
Return 52 from the list: 29, 47, 21, 52, 1
MEDIAN
Correct Answer:
Verified
Premises:
Responses:
1,2,3,4,5
MAX
Winona Lake, Winchester, Perrysburg, Clear Spring
Sort descending
Return 52 from the list: 29, 47, 21, 52, 1
MEDIAN
Return 30 from the list: 29, 47, 21, 52, 1
Sort ascending
Return 29 from the list: 29, 47, 21, 52, 1
AVERAGE
(Matching)
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Which of the following comparison operators is not valid?

(Multiple Choice)
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Match the following terms with their description:
Formula AutoComplete
Can be used to apply formatting and insert basic functions
Quick Analysis
Pop-up description
Function ScreenTip
A set of rules
Correct Answer:
Verified
Premises:
Responses:
Formula AutoComplete
Can be used to apply formatting and insert basic functions
Quick Analysis
Pop-up description
Function ScreenTip
A set of rules
Logical test
Matches letters as you type
Syntax
Evaluates to True or False
(Matching)
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What is not critical when you are first designing a database?

(Multiple Choice)
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In table relationships, the primary key is normally joined to a ________ key.

(Short Answer)
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Use the ________ data type if you need to store a True or False value.

(Short Answer)
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Match each of the following terms to their meanings:
Outline
Set of colors available for every theme.
Background styles gallery
Method of organizing text in a hierarchy to depict relationships.
Colors gallery
Range of special effects for shapes used in the presentation
Correct Answer:
Verified
Premises:
Responses:
Outline
Set of colors available for every theme.
Background styles gallery
Method of organizing text in a hierarchy to depict relationships.
Colors gallery
Range of special effects for shapes used in the presentation
Effects gallery
Pairs a title font with a body font
Fonts gallery
Provides both solid color and background styles for application to a theme
(Matching)
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Match the recommended field types with their definitions or examples: I. Calculate II. Lookup Wizard III. Short text IV. Number V. Currency A. Can hold up to 255 characters B. Used to force users to pick from a custom list C. Can be set to Euros D. References one or more existing fields E. Used if you want to store a dollar sign ($)in your data

(Essay)
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Match the example by replacing the ??? with the proper function:
=???(B7>9,"Bigger","Smaller")
NOW
=???(12%/12,360,-120000)
PMT
=???(A4,B4:F9,2)
VLOOKUP
Correct Answer:
Verified
Premises:
Responses:
=???(B7>9,"Bigger","Smaller")
NOW
=???(12%/12,360,-120000)
PMT
=???(A4,B4:F9,2)
VLOOKUP
=???(B9:E21)
IF
=???()
SUM
(Matching)
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You cannot create a relationship between two tables unless there is at least one ________ key.

(Short Answer)
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