Question

allows the user to view many records at once.

a. Chart

b. Table

c. List

d. Report​

Answer 1

Multiple Choice Questions and Answers :-

1.) Where is metadata stored in MySQL?
Options are:
A.) In the MySQL database meta
B.) In the MySQL database metasql
C.) In the MySQL database metadata
D.) In the MySQL database mysql

Answer: D

3.) What MySQL property is used to create a surrogate key in MySQL?
Options are:
A.) IDENTICAL
B.) UNIQUE
C.) AUTO_INCREMENT
D.) SEQUENCE

Answer: C

4.) A relational database consists of a collection of
Options are:
A.) Keys
B.) Records
C.) Tables
D.) Fields

Answer: C

5.) A Database Management System (DBMS) is:
Options are:
A.) Collection of data describing one particular enterprise
B.) Collection of programs to access data
C.) All Options are correct
D.) Collection of interrelated data

Answer: C

6.) Which of the following is not a level of data abstraction?
Options are:
A.) View Level
B.) Physical Level
C.) Logical Level
D.) Critical Level

Answer: D

7.) Disadvantages of File systems to store data is:
Options are:
A.) Data isolation
B.) Data redundancy and inconsistency
C.) Difficulty in accessing data
D.) All options are correct

Answer: D


8.) In an Entity Relationship Diagram Rectangles represents
Options are:
A.) Tables
B.) Attributes
C.) Database
D.) Entity Sets

Answer: D

9.) Which of the following is not a Storage Manager Component?
Options are:
A.) Transaction Manager
B.) Logical Manager
C.) File Manager
D.) Buffer Manager

Answer: B

Answer 2

Explanation:

Answer will be chart option (A)