A functional dependency is always an equation.%! – McqOptions

MCQOPTIONS

Saved Bookmarks

→ Database
→ Managing Databases With Oracle in Database
→ A functional dependency is always an equation.%!..

1.	A functional dependency is always an equation.%!
A.	True
B.	False
Answer» C.

Discussion

No Comment Found

Related MCQs

A primary key is a composite key that was selected to be the main identifier for the relation.~!
In a relation, the columns are sometimes called "attributes".%!
Given the functional dependency R ‚Äö√ú√≠ (S,T) , then it is also true that R ‚Äö√ú√≠ S.%!
In a relation, the rows are sometimes called "fields".%!
Given the functional dependency R ‚Äö√ú√≠ S , R is called the determinant.%!
The functional dependency R ‚Äö√ú√≠ S means that the value of S can be determined when we are given a value of R.%!
Any table that meets the definition of a relation is said to be in first normal form.%!
A relation has cells that hold multi-value entries.%!
Keys made up of two or more attributes are called composite keys.%!
A relation is in 5NF when multivalued dependencies are isolated in their own relation.%!

Related Topics

Managing Databases With Oracle in Database

The Database Development Process in Database

Object Oriented Data Modeling in Database

Jdbc Java Server Pages And Mysql in Database

Data And Database Administration in Database

Database Design Using Normalization in Database

Introduction To Sql in Database

Transforming Data Models Into Database Designs in Database

The Enhanced E R Model And Business Rules in Database

Distributed Databases in Database

Recent Visits

Reply to Comment

Name *

Email *

Comment *

© Copyright 2025 McqOptions. All rights reserved.

Terms & Conditions
Privacy Policy
Disclaimer

Support: admin@mcqoptions.com