AnswersDRHS-Business and Tech BLOCK 07.4410030Designing a Relational Database

Designing a Relational Database Answers

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3. In the Show Table dialog box, add .

A
identical fields
B
duplicate records
C
two related tables
D
the same table twice
3

6. Click to see the results.

A
Create
B
Enter
C
OK
D
Run
6

Which situation would most benefit from an outer join?

A
a query that shows only customers who placed orders
B
a query that shows all duplicate customers from both tables
C
a query that shows only the orders that have customers attached
D
a query that shows all customers, whether or not they placed an order
7

1. Click the tab.

A
Create
B
Database Tools
C
Design
D
Home
8

What is required for joining two unrelated tables?

A
a table, placed on the left, that can relate to one of the other tables
B
a table, placed on the right, that can relate to one of the other tables
C
a table, placed in the middle, that can relate to each of the other tables
D
a table, placed in the middle, that is unrelated to both of the other tables
9

Which scenario would most benefit from a self-join query?

A
a query connecting customers and products
B
a query connecting supervisors and customers
C
a query connecting employees and their orders
D
a query connecting employees and their supervisors
10

What is a subdatasheet?

A
a portion of a related table displayed in a primary table
B
a simplified way of viewing a table in the Datasheet view
C
a lookup field that displays a list that was written by the developer
D
a property-sheet window that provides options for formatting controls
12

What is the definition of a query join?

A
a relationship that exists only in Design view
B
a relationship that exists only in Datasheet view
C
a relationship that exists permanently once saved
D
a relationship that exists only when the query is run

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