Question: A column whose value is always unique in every row in a table is called a ( n ) Primary Key Entity Associative Entity Foreign

A column whose value is always unique in every row in a table is called a(n)
Primary Key
Entity
Associative Entity
Foreign Key
A column whose value is always unique in every row in

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:

A column whose value is always unique in every row in a table is called a ( n ) Primary Key Foreign Key Entity Associative Entity

Q:

Question 24 What is meant by the term "transaction processing"? a. processing over a network b. processing by a bank or other financial institution c. grouping database changes into one unit of work...

Q:

Referential integrity means that: Group of answer choices Every foreign key value is unique. Every row in a table has a unique primary key. value. Every foreign key value exists in another table as a...

Q:

My name is Salam Abdulhussein and I need this to be done as soon as possible. Please follow the steps one by one and make sure everything is correct Global Bike, Inc. ERP for Sales / Collection USING...

Q:

Create Entity Relational Diagram* Instructions An Entity Relationship diagram is one of the most important diagrams for any major piece of software. In fact, given a sufficiently detailed ERD, a...

Q:

1. Your company uses 2 tables to store product information named LocalProducs and InternationalProducts. You also use a table named Orders that stores open order information. You must retrieve the ID...

Q:

4.3.4: Two Approaches to Database Design Following relational database creation rules in order to design a database free from delete, insert, and update anomalies The loss of all information about an...

Q:

Create a LARGE_CONDO table with the structure shown below: 6. Insert into LARGE_CONDO table the location number, unit number, bedrooms, baths, condo fee, and owner number for those condos whose...

Q:

Business problem Our company does car rental business and has several locations with different addresses (address consist of street or rural route with the number, city, state and zip code). The cars...

Q:

Which of the following statements is NOT True? O Entity integrity requests that a table must have a primary key. Entity integrity requests that a primary key must not have a null value. Entity...

Q:

A family doctor claims that the mean HDL cholesterol levels of males in the age groups 20-29, 40-49, and 60-69 years old are identical. She obtains a simple random sample of 12 individuals from each...

Q:

Show that f'(x) is 0 at least once in the given intervals. a. f (x) = 1 ex + (e 1) sin((/2)x), [0, 1] b. f (x) = (x 1) tan x + x sin x, [0, 1] c. f (x) = x sin x (x 2) ln x, [1, 2] d. f (x) = (x...

Q:

The Distance Plus parthership has the following capital balances at the beginning of the current year along with respective proft and loss percentages: \ table [ [ Tiger ( 3 0 n ) , 5 8 5 , 0 8 0 ] ,...

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:

In an Excel Pivot Table, how is a Fact/Measure Column repeated?

Q:

In Gender Pay Equity Studies in the Federal Service, how can comparisons be ensured across Job of Comparable Worth?

Q:

In the Federal Evaluation System (FES), what standards are used in the Job Evaluation Process?