Question: foreign key is an attribute that is required to exist in each table of a relational database and serves as the unique identifier for each

foreign key is an attribute that is required to exist in each table of a relational database and serves as the unique identifier for each record in a table.

Group startsTrue or False

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!

A primary key is an attribute that is required to exist in each table of a relational database and serves as the unique identifier for each record in a table True or False True False

A primary key is an attribute that is required to exist in each table of a relational database and serves as the unique identifier for each record in a table. true or false

A foreign key is an attribute that is required to exist in each table of a relational database and serves as nique iden each record in a table. True or False

Which attribute is required to exist in each table of a relational database and serves as the unique identifier for each record in a table? a. Foreign key b. Unique identifier c. Primary key d. Key...

(LO 2-2) Which attribute is required to exist in each table of a relational database and serves as the unique identifier for each record in a table? a. Foreign key b. Unique identifier c. Primary key...

Which attribute is required to exist in each table of a relational database and serves as the unique identifier for each record in a table?

Which attribute is required to exist in each table of a relational database and serves as the "unique identifier" for each record in a table? Multiple Choice Foreign key Unique identifier Primary key...

The DBMS that uses a table - based format for data storage is: Question 1 options: a ) Network DBMS b ) Hierarchical DBMS c ) Relational DBMS d ) Object - Oriented DBMS Question 2 ( 1 point ) Which...

multiple choice 13. Which of the following statement is correct regarding internal control ? A) A well-designed and operated internal control environment should detect collusion perpetrated by two...

QUESTION 1 In a table containing data about people, the property "First Name" would be an example of: 1. A Row 2. A Table 3. A Database 4. A Column QUESTION 2 A many to many relationship in the...

A sample of 20 pages was taken from a Yellow Pages directory. On each page, the mean area devoted to display ads was measured (a display ad is a large block of multicolored illustrations, maps, and...

Opus, Incorporated, owns 80 percent of Bloom Company. On January 1, 2017. Opus acquires half of Bloom's $700,000 outstanding bonds. Opus paid $390.226 for this investment, indicating an 8 percent...

Question 9 Which of the following is a part of manufacturing overhead? cost of direct materials factory insurance wages of assembly line workers depreciation on office furniture

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...

What are Measures in OLAP Cubes?

How do OLAP Databases provide for Drilling Down into data?

How are OLAP Cubes different from Production Relational Databases?