ADBM_Quiz_2_Section_D

ADBM_Quiz_2_Section_D

University

10 Qs

quiz-placeholder

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ADBM_Quiz_2_Section_D

ADBM_Quiz_2_Section_D

Assessment

Quiz

Information Technology (IT)

University

Practice Problem

Easy

Created by

Hamza Ali

Used 3+ times

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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

What is the main purpose of creating backups in a database system?

Increase speed

Prevent data loss

Reduce data size

Block replication

2.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Backups help in restoring the system after which of the following events?

Data export

UI redesign

Disk failure

Normal shutdown

3.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Physical backups copy:

Only one schema

Data directory files

Just table structures

User roles only

4.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

In pg_basebackup, what does -F tar do?

Fetches tables

Formats as TAR file

Finds tables

Forces full backup

5.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Which of the following includes conditionals and loops?

SQL

PLShell

PL/pgSQL

JSON

6.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Which type of procedure does not return a value directly?

Anonymous

Stored

Local

All procedures

7.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Triggers are used to:

Backup data

Clean tables

Automate actions on events

Compress indexes

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