Question: A constraint between two attributes is called a ( n ) : Group of answer choices functional relation attribute dependency functional dependency functional relation constraint

A constraint between two attributes is called a(n):
Group of answer choices
functional relation
attribute dependency
functional dependency
functional relation constraint

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:

1 2 - A relation that contains no multivalued attributes and has non - key attributes solely dependent on the primary key but contains transitive dependencies is in which normal form? a ) first b )...

Q:

A constraint between two attributes is called a ( n ) : attribute dependency. functional relation constraint. functional dependency. functional relation

Q:

1 2 - A relation that contains no multivalued attributes and has non - key attributes solely dependent on the primary key but contains transitive dependencies is in which normal form? a ) first b )...

Q:

KINDLY TRY YOURS HANDS ON THE DATABASE OBJECTIVE BELOW. 2. Match the following terms to the appropriate definitions, well-structured relation anomaly functional dependency determinant composite key...

Q:

A constraint between two attributes is called a ( n ) : Question 1 Select one: a . functional relation. b . attribute dependency. c . functional dependency. d . functional relation constraint.

Q:

A special operation, called JOIN combines this sequence into a single operation Group of answer choices True False Flag question: Question 1 2 Question 1 2 1 pts IN CARTESIAN ( or CROSS ) PRODUCT...

Q:

Question 1 10 pts What do you do if a table has no candidate keys? Pick the best answer. Group of answer choices Use any column as primary key Cannot create primary key for this kind of table Add a...

Q:

ISPS 380, Due Sept 30 Match the following terms to the appropriate definitions: well-structured relation anomaly functional dependency determinant composite key eilam 1NF 2NF 3NF a. constraint...

Q:

Is the functional dependency with the primary key as the determinant and all non - key attributes as dependents present in every relation? Group of answer choices yes, one value of the primary key...

Q:

Select all the statements that are true about functional dependency: Group of answer choices A ) For any relation R , attribute B is functionally dependent on attribute A if , for every valid...

Q:

Morales Publishing's tax rate is 30%, its beta is 1.20, and it uses no debt. However, the CFO is considering moving to a capital structure with 30% debt and 70% equity. If the risk-free rate is 5.0%...

Q:

Why isnt there an earned value reporting convention that allows progress on a task to be credited when the task is half completed? Wouldnt this be more accurate than giving credit only when the task...

Q:

demonstrate how production possibility curves can be used to illustrate choice and resource allocation?

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:

What tends to skew and distort Average Salaries in most Gender Pay Equity Studies?

Q:

The FedScope employment database has a number of Dimension Tables and a Single Fact Table, as shown in Table 7.1. Which columns/data elements in the Fact Table would be most useful in Pay Equity...

Q:

After Defining and Building a Multidimensional OLAP Cube, what is stored in the Cube?