Database - Introduction to Database

Exercise : Introduction to Database - General Questions
1.
The DBMS acts as an interface between what two components of an enterprise-class database system?
Database application and the database
Data and the database
The user and the database application
Database application and SQL
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
Which of the following products was an early implementation of the relational model developed by E.F. Codd of IBM?
IDMS
DB2
dBase-II
R:base
Answer: Option
Explanation:
No answer description is available. Let's discuss.

3.
The following are components of a database except ________ .
user data
metadata
reports
indexes
Answer: Option
Explanation:
No answer description is available. Let's discuss.

4.
An application where only one user accesses the database at a given time is an example of a(n) ________ .
single-user database application
multiuser database application
e-commerce database application
data mining database application
Answer: Option
Explanation:
No answer description is available. Let's discuss.

5.
An on-line commercial site such as Amazon.com is an example of a(n) ________ .
single-user database application
multiuser database application
e-commerce database application
data mining database application
Answer: Option
Explanation:
No answer description is available. Let's discuss.