Exam 31: Access: Tables and Queries in Relational Databases: Designing Databases and Extracting Data

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Linking tables using common fields is a suggested guideline for successfully adding fields to a database.

(True/False)
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Match the following data types to their definitions:
Short Text
creates a field to choose a value from another table
Long Text
limits field values to on and off,for example
Yes/No
contains something created by another application
Correct Answer:
Verified
Premises:
Responses:
Short Text
creates a field to choose a value from another table
Long Text
limits field values to on and off,for example
Yes/No
contains something created by another application
Lookup Wizard
formerly Memo data type
OLE Object
can hold up to 255 characters
(Matching)
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Use the ________ tab to begin the process of importing an Excel worksheet.

(Short Answer)
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Describe a wildcard in Access.Mention at least two wildcards that are available in Access.

(Essay)
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________ queries contain two or more tables and allow users to take advantage of relationships that have been set between these tables.

(Short Answer)
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Which of the following is TRUE about the NOT operator?

(Multiple Choice)
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Why might you want to import data rather than creating a new database from scratch?

(Essay)
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The ________ data type can be used for fields that contain monetary values.

(Short Answer)
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Which of the following statements is TRUE about how Access and Excel share data?

(Multiple Choice)
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Match the following terms to their meanings:
brackets ([ ])
guides the user through the query design process
related tables
matches for any number of characters
Simple Query Wizard
joined through a common field
Correct Answer:
Verified
Premises:
Responses:
brackets ([ ])
guides the user through the query design process
related tables
matches for any number of characters
Simple Query Wizard
joined through a common field
asterisk (*)
matches any a single character in the same position
question mark (?)
matches any single character
(Matching)
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The ________ data type should be applied to fields that contain a combination of characters and will be 255 characters or less.

(Short Answer)
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What is one important limitation of the Simple Query Wizard?

(Essay)
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The Is Null expression is used to find blank fields.

(True/False)
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Match the following terms to their meanings:
number data type
can hold up to 255 characters
AutoNumber
creates a label more readable than a field
caption property
can be set to Integer
Correct Answer:
Verified
Premises:
Responses:
number data type
can hold up to 255 characters
AutoNumber
creates a label more readable than a field
caption property
can be set to Integer
field property
determines how a field looks and behaves
short text data type
data type that automatically increments when a record is entered
(Matching)
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All Excel spreadsheets are ready to import into an Access database.

(True/False)
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Which of the following is FALSE about CamelCase notation?

(Multiple Choice)
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Which of the following query criteria would be used to produce results for Date/Time fields containing a date of December 12,2014?

(Multiple Choice)
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Creation of the order of fields within a table and specific field names given are significant because it's very difficult to change these after the database has been created.

(True/False)
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In most cases,it is advisable to enforce referential integrity in databases with related tables.

(True/False)
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Which of the following is NOT a way to create a table in Access?

(Multiple Choice)
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