[Solved] The relational model feature is that there

McqMate

Q.	The relational model feature is that there
A.	is no need for primary key data.
B.	is much more data independence than some other database models.
C.	are explicit relationships among records.
D.	are tables with many dimensions.
Answer» B. is much more data independence than some other database models.

1.6k

0

Do you find this helpful?

11

View all MCQs in

DataBase Management System (DBMS)

Discussion

No comments yet

Related MCQs

Which of the following is not a relational algebraic operation that is developed specifically for the relational databases?
Who proposed the relational model?
Which of these data models is an extension of the relational data model?
The relational model is based on the concept that data is organized and stored in two-dimensional tables called ……………………….
In the relational model, relationships between relations or tables are created by using:
Which of the following products was an early implementation of the relational model developed by E.F. Codd of IBM?
In the relational model, relationships between relations or tables are created by using:
Suppose the user finds the usage of room number and phone number in a relational schema there is confusion.This is reduced by
A relational database consists of a collection of
The relational database environment has all of the following components except