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Field values related to records that contain those field values may be listed in a(n) ____.


A) relationship
B) index
C) table
D) catalog

E) C) and D)
F) A) and D)

Correct Answer

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Matching

Premises
An action query that adds records from existing tables or queries to the end of another table.
Responses
primary table
1:M
1:1
M:N
action query
append query
update query
history table
expression
delete query

Correct Answer

primary table
1:M
1:1
M:N
action query
append query
update query
history table
expression
delete query

Records deleted using a Delete query may not be restored by using the ____ command.


A) Redo
B) Undo
C) Unhide
D) Select

E) All of the above
F) A) and B)

Correct Answer

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Case-Based Critical Thinking Questions Case 9-3 Taylor manages a database for a regional hardware enterprise with 10 stores in 2 states.  The hardware store wholesales to contractors. The database includes these tables (among others) : tblContractor, tblProducts, tblBilling, tblInvoices. -Taylor has added the tables tblContractor, tblBilling, and tblInvoices to the relationships window. He has created a relationship between the tblBilling and tblContractor based on the ContractorID field.  What type of relationship is this?


A) one-to-one
B) one-to-many
C) many-to-many
D) one-to-none

E) A) and D)
F) B) and C)

Correct Answer

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Case-Based Critical Thinking Questions Case 9-2 Latham works in the logistics department for a large city bus system.  As routes are changed, Latham accesses the internal database to ensure all records are accurate.  The Bus Route System database includes a one-to-many relationship between the Bus Number and the Bus Routes with Bus ID as the common field.  This allows the two tables to be joined to create a query based on data from both tables:  Bus Number and Bus Routes. -The relationship between the Bus Number and the Bus Routes tables is one-to-many which means that each Bus Route record is connected to _____ Bus Number record(s) .


A) at most one
B) at least one
C) exactly one
D) zero, one, or more

E) A) and D)
F) A) and C)

Correct Answer

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Matching

Premises
The abbreviation for a many-to-many relationship.
Responses
primary table
1:1
action query
history table
append query
1:M
delete query
expression
M:N
update query

Correct Answer

primary table
1:1
action query
history table
append query
1:M
delete query
expression
M:N
update query

A make-table query is a(n) ____ query that creates a new table by copying records from one or more existing tables.


A) SQL
B) select
C) action
D) cross-tab

E) None of the above
F) B) and C)

Correct Answer

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Is it a good idea to save action queries permanently in a database?  Why or why not?

Correct Answer

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Student answers will vary but should inc...

View Answer

To access the Edit Relationships dialog box from a shortcut menu, ____ the join line between tables.


A) click and drag
B) delete
C) left-click
D) right-click

E) All of the above
F) B) and C)

Correct Answer

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D

A(n) ____ query adds records form existing tables or queries to the end of another table.


A) make-table
B) SQL
C) delete
D) append

E) C) and D)
F) B) and D)

Correct Answer

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Matching

Premises
A table that contains data that is no longer needed but that might need to be referenced in the future.
Responses
history table
1:M
primary table
action query
append query
delete query
update query
1:1
expression
M:N

Correct Answer

history table
1:M
primary table
action query
append query
delete query
update query
1:1
expression
M:N

Matching

Premises
The abbreviation for a one-to-many relationship.
Responses
primary table
action query
1:M
M:N
expression
append query
history table
1:1
update query
delete query

Correct Answer

primary table
action query
1:M
M:N
expression
append query
history table
1:1
update query
delete query

To maintain current data in a table created by an append query, run the query periodically. ___________________

A) True
B) False

Correct Answer

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A new table created by a(n) ____ query may contain a subset of the fields and records in an existing table.


A) append
B) make-table
C) delete
D) update

E) A) and B)
F) B) and C)

Correct Answer

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B

Inner, outer, and self are all types of queries .

A) True
B) False

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Records deleted using a Delete query are permanently removed from the database when the database is ____.


A) closed
B) opened
C) compacted
D) saved

E) C) and D)
F) All of the above

Correct Answer

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Case-Based Critical Thinking Questions Case 9-2 Latham works in the logistics department for a large city bus system.  As routes are changed, Latham accesses the internal database to ensure all records are accurate.  The Bus Route System database includes a one-to-many relationship between the Bus Number and the Bus Routes with Bus ID as the common field.  This allows the two tables to be joined to create a query based on data from both tables:  Bus Number and Bus Routes. -Latham often has to look up bus routes based on specific bus stops.  To speed up the search process in this large database, he might want to create a(n) ____ for the Bus Stop field in the Bus Routes table.


A) update query
B) outer join
C) index
D) self-join

E) B) and D)
F) All of the above

Correct Answer

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C

A(n) ____ value is not allowed in an index if the setting for the Primary property is Yes.


A) date
B) null
C) data type
D) input mask

E) A) and B)
F) A) and C)

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Remove a table from the Query window by right-clicking in the field list and choosing delete table. ___________________

A) True
B) False

Correct Answer

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In an auto parts inventory database, one car manufacturer may have many auto parts, and a part may be used for many different vehicle models. This is an example of a(n) ____ relationship.


A) one-to-one
B) one-to-many
C) many-to-one
D) many-to-many

E) C) and D)
F) A) and B)

Correct Answer

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