Exam 9: Using Action Queries and Advanced Table Relationships

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Under what circumstances might it be advisable to delete a database object.

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Case-Based Critical Thinking Questions Case 9-1 Keisha is completing an internship with the local parks and recreation department.  She has been asked to update and maintain the beginning soccer league database for children ages 3-4.  The league consists of over 150 children and 10 soccer teams.  The teams play at two different soccer fields in the city.  The database already exists from last year so Keisha will not be developing the database.  She will only make changes as necessary to the current database. -Keisha's supervisor has asked that she provide her with a table showing all of the soccer teams and the team schedules.  This table will only be used once to schedule coaches.  Which type of query should Keisha run?

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A multiple-field index must be created using ____.

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When creating a self-join relationship it is necessary to add the same table to the Relationship window twice in ____ view.

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When each record in the first table matches at most one record in the second table, and each record in the second table matches at most one record in the first table, a(n)____ relationship exists between the two tables

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Matching
Premises:
An action query that deletes a group of records matching the criteria specified in Design view from one or more tables.
Responses:
M:N
delete query
1:M
Correct Answer:
Verified
Premises:
Responses:
An action query that deletes a group of records matching the criteria specified in Design view from one or more tables.
M:N
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It is not possible to verify a Join Type once a relationship has been established between two tables.

(True/False)
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Matching
Premises:
A table that always has a one-to-many relationship with a relationship table.
Responses:
delete query
action query
primary table
Correct Answer:
Verified
Premises:
Responses:
A table that always has a one-to-many relationship with a relationship table.
delete query
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When creating an append query, selected fields in the query must match the fields in the table to which the records will be appended. ____________________

(True/False)
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An index may be added to or deleted from tables at any time except for primary key indexes.

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A one-to-many relationship is formed when two tables are joined using ____.

(Multiple Choice)
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Matching
Premises:
The abbreviation for a one-to-one relationship.
Responses:
M:N
expression
update query
Correct Answer:
Verified
Premises:
Responses:
The abbreviation for a one-to-one relationship.
M:N
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Matching
Premises:
A calculation resulting in a single value used in update action queries.
Responses:
expression
primary table
1:M
Correct Answer:
Verified
Premises:
Responses:
A calculation resulting in a single value used in update action queries.
expression
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The only field that is automatically indexed by AutoIndex settings is the primary key field. ____________________

(True/False)
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The choice to enforce referential integrity is indicated in Design view by a thick ____

(Multiple Choice)
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A(n)____ query creates a new table that is a combination of fields and records from two or more tables.

(Multiple Choice)
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Text expressions included in the Update To row of an update query should always be enclosed in quotation marks . ____________________

(True/False)
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A primary key index is indicated when the Index Property - Primary - has a setting of ____.

(Multiple Choice)
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A relationship that joins a table to itself is a(n)____ join type.

(Multiple Choice)
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All indexes for a table may be viewed by clicking on the Indexes button in the Show/Hide group on the Design tab.

(True/False)
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