Question: A foreign key is a unique value in a field that describes that record and no other record in the table. a . True b

A foreign key is a unique value in a field that describes that record and no other record in the table.
a. True
b. False
A foreign key is a unique value in a field that

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

SHIPMENT_LINE SHIP_ID INV_ID SL_QUANTITY SL_DATE_RECEIVED Number Number Number Date/ Time 25 09/10/2006 2 25 09/10/2006 2 25 5 200 6 200 7 200 12 100 08/15/2006 13 100 08/25/2006 23 50 08/15/2006 24...

Q:

You are an Intro to Computing teacher with Community Connections, a local not - for - profit, Saturday morning, adult education program. The evening before class you are developing instructional...

Q:

You are an Intro to Computing teacher with Community Connections, a local not - for - profit, Saturday morning, adult education program. The evening before class you are developing instructional...

Q:

Vital source: Art as LA ALEKS. Bo Waldru... Vitalsource: Art as L... 5 Letter from a Birmi... Lamar University Pr MISY 3310 - Access Assignment Total Points: 100 Premiere Products - Data Management...

Q:

LSP 121 Activity 3 Relational Database and Queries This activity will give you practice at creating Access tables, performing: Normalization, Creating primary and Foreign keys. Given below are the...

Q:

SQL code 1. Create a view named PenguinBooks. It consists of the book code, book title, book type, and book price for every book published by Penguin USA. Display the data in the view. 2. Create a...

Q:

QUESTION 31 To successfully import a CSV file into a database table the table and its structure must exist in advance. True False QUESTION 32 In order for a wxPython ListCtrl widget to display rows...

Q:

QUESTION 31 To successfully import a CSV file into a database table the table and its structure must exist in advance. True False 2.5 points QUESTION 32 In order for a wxPython ListCtrl widget to...

Q:

In an Access database, relationships link two tables based on their primary key and foreign key fields. The primary key is a unique identifier for each record in a table, often using an AutoNumber...

Q:

Question 2 2 pts What is a role of a foreign key? It is a primary key of one table that also appears in another table as a primary key field and acts to provide a logical relationship between the two...

Q:

One of the main requirements for a risk model is the risk aggregation process. Using the risk register you compiled in the previous section, estimate the probability and impact in terms of numerical...

Q:

The United States Department of Homeland Security (DHS) is the U.S. federal executive department responsible for public security, roughly comparable to the interior or home ministries of other...

Q:

Which choice best captures the definition of globolization? Multiple Choice political unification cross - national economic integration integration of muiliple aspects of social life cultural...

Q:

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

Q:

Imagine that the U.S. Congress, recognizing the importance of being well dressed, started giving preferential tax treatment to clothing insurance. Under this new type of insurance, you would pay the...

Q:

Find some information on an index fund (such as the Vanguard Total Stock Market Index, ticker symbol VTSMX). How has this fund performed compared with other stock mutual funds over the past 5 or 10...

Q:

According to an old myth, Native Americans sold the island of Manhattan about 400 years ago for $24. If they had invested this amount at an interest rate of 7 percent per year, how much would they...