Exam 5: Modifying the Database Structure Question

arrow
  • Select Tags
search iconSearch Question
flashcardsStudy Flashcards
  • Select Tags

Which of the following is NOT a principle of relational database design?

(Multiple Choice)
4.8/5
(74)

The entry mm/dd/yyyy in a Date/Time field's Format property would display September 6, 2009 as: ____.

(Multiple Choice)
4.9/5
(74)

  In the figure pictured above, the Duration field is given a Number data type.Explain why this is better than a Text data type for this field. In the figure pictured above, the Duration field is given a Number data type.Explain why this is better than a Text data type for this field.

(Short Answer)
4.7/5
(70)

Byte, Long Integer, Single, and Double are examples of entries for which property?

(Multiple Choice)
4.9/5
(77)

The Field Properties pane displays information for how many fields at the same time?

(Multiple Choice)
4.7/5
(71)

Where do you modify field properties?

(Multiple Choice)
4.7/5
(79)

>=#1/1/93# is an example of an entry for which property for a Date/Time field?

(Multiple Choice)
4.8/5
(64)

A field that contains unique information for each record is called a(n)____ field.

(Multiple Choice)
4.9/5
(70)

A common place to use an Input Mask property would be for a Phone Number field.

(True/False)
4.8/5
(84)

(999)000-000;1;_ would be a possible entry for which field property?

(Multiple Choice)
4.9/5
(80)

The goal of building one-to-many relationships between tables is to minimize ____ data.

(Multiple Choice)
4.8/5
(71)

If the Products and Sales tables were joined in a one-to-many relationship, which field would most likely be the linking field?

(Multiple Choice)
5.0/5
(76)

  In the figure above, the Data Type for the Phone field is ____________________ . In the figure above, the Data Type for the Phone field is ____________________ .

(Short Answer)
4.7/5
(74)

A(n)____ key field is the field used on the "one" side of a one-to-many relationship.

(Multiple Choice)
4.7/5
(64)

To tie the information from one table to another in an Access relational database, a(n)____ must be common to each table.

(Multiple Choice)
4.9/5
(76)

  In the figure above, the ____________________ field is the key field. In the figure above, the ____________________ field is the key field.

(Short Answer)
4.7/5
(82)

A relational database can best be described as a collection of related ____ designed to minimize redundant data.

(Multiple Choice)
4.9/5
(70)

The good Field Size property value for a State field is ____.

(Multiple Choice)
4.8/5
(74)

The Input Mask property contains how many parts?

(Multiple Choice)
4.8/5
(78)
Match the following common Number field properties with the correct description.
Stores numbers in the range of 10 to the -324th to +324th power
Field size
Stores numbers times 10 to the -38th to +38th power
Long integer
Stores numbers from -2,147,483,648 to 2,147,483,647
Byte
Correct Answer:
Verified
Premises:
Responses:
Stores numbers in the range of 10 to the -324th to +324th power
Field size
Stores numbers times 10 to the -38th to +38th power
Long integer
Stores numbers from -2,147,483,648 to 2,147,483,647
Byte
Stores numbers from 0 to 255
Single
The largest number that can be entered in a field
Double
(Matching)
4.8/5
(88)
Showing 21 - 40 of 71
close modal

Filters

  • Essay(0)
  • Multiple Choice(0)
  • Short Answer(0)
  • True False(0)
  • Matching(0)