Database Modeling and Design MCQs with Answers
Practice important Database Modeling and Design MCQs with answers and explanations.
Multiple Choice Questions
Q211: Storing a calculated value in a table can:
- A: Increase query processing time
- B: Reduce the need for complex calculations during queries
- C: Ensure data consistency across tables
- D: Normalize the database schema
View Answer
B
Q212: What does Oracle Cloud service provide in terms of database management?
- A: Full access to features and operations
- B: Only hardware access
- C: Manual database management
- D: Physical server maintenance
View Answer
A
Q213: Which of the following is NOT required when using Oracle Cloud for database management?
- A: Purchasing hardware
- B: Performing database upgrades
- C: Running backup and recovery commands
- D: Handling database software patching
View Answer
A
Q214: To access Oracle 11g Cloud, which website address should be used?
- A: https://cloud.oracle.com
- B: https://apex.oracle.com/en/
- C: https://oracle.com/database
- D: https://sql.oracle.com
View Answer
B
Q215: Which tab should be clicked to enter SQL Statements/Commands in Oracle Cloud?
- A: SQL Workshop
- B: SQL Commands
- C: Workspace
- D: Name
View Answer
C
Q216: When logging into Oracle Cloud, which of the following credentials is NOT required?
- A: Workspace Name
- B: Username
- C: Password
- D: Database Name
View Answer
D
Q217: Which step involves entering credentials on the Oracle 11g Cloud login page?
- A: Step 01
- B: Step 02
- C: Step 03
- D: Step 04
View Answer
B
Q218: What is the purpose of the SQL Workshop tab in Oracle Cloud?
- A: To run database backups
- B: To access SQL Statements/Commands
- C: To manage cloud storage
- D: To update database software
View Answer
B
Q219: To view the results of SQL Statements/Commands in Oracle Cloud, you should:
- A: Click Run
- B: Click Save
- C: Click Exit
- D: Click Edit
View Answer
A
Q220: In which section can you find the option to run SQL Statements/Commands?
- A: SQL Commands tab
- B: Workspace tab
- C: Sign In button
- D: Database tab
View Answer
A