10 Multiple Choice type questions of Introduction to database

1.	The DBMS acts as an interface between what two components of an enterprise-class database system?
	A. Database application and the database B. Data and the database C. The user and the database application D. Database application and SQL Answer: Option A Explanation: No answer description available for this question. View Answer

2.	Which of the following products was an early implementation of the relational model developed by E.F. Codd of IBM?
	A. IDMS B. DB2 C. dBase-II D. R:base Answer: Option B Explanation: No answer description available for this question. View Answer

3.	The following are components of a database except ________ .
	A. user data B. metadata C. reports D. indexes Answer: Option C Explanation: No answer description available for this question. View Answer

4.	An application where only one user accesses the database at a given time is an example of a(n) ________ .
	A. single-user database application B. multiuser database application C. e-commerce database application D. data mining database application Answer: Option A Explanation: No answer description available for this question. View Answer

5.	An on-line commercial site such as Amazon.com is an example of a(n) ________ .
	A. single-user database application B. multiuser database application C. e-commerce database application D. data mining database application Answer: Option C Explanation: No answer description available for this question. View Answer

6.	Which of the following products was the first to implement true relational algebra in a PC DBMS?
	A. IDMS B. Oracle C. dBase-II D. R:base Answer: Option D Explanation: No answer description available for this question. View Answer

7.	SQL stands for ________ .
	A. Structured Query Language B. Sequential Query Language C. Structured Question Language D. Sequential Question Language Answer: Option A Explanation: No answer description available for this question. View Answer

8.	Because it contains a description of its own structure, a database is considered to be ________ .
	A. described B. metadata compatible C. self-describing D. an application program Answer: Option C Explanation: No answer description available for this question. View Answer

9.	The following are functions of a DBMS except ________ .
	A. creating and processing forms B. creating databases C. processing data D. administrating databases Answer: Option A Explanation: No answer description available for this question. View Answer

10.	An Enterprise Resource Planning application is an example of a(n) ________ .
	A. single-user database application B. multiuser database application C. e-commerce database application D. data mining database application Answer: Option B Explanation: No answer description available for this question. View Answer

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