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Oracle Database Administration from Zero to Hero - Practice - Performing Recovery Part II

Oracle Database Administration from Zero to Hero - Practice - Performing Recovery Part II

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

This video tutorial covers recovery procedures for Oracle DB, focusing on two main scenarios: recovering data file loss by switching to image copies and performing database point in time recovery (DBPITR). The tutorial provides step-by-step instructions for each scenario, including taking backups, simulating data loss, and executing recovery commands. The video emphasizes the importance of running the database in archive log mode and highlights the efficiency of using image copies for faster recovery. The tutorial concludes with a successful demonstration of data recovery and a summary of the procedures covered.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the recovery procedures performed for data file loss in Ora DB?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of running the database in archive log mode during recovery?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you validate the database after performing recovery procedures?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the steps involved in recovering a lost data file by switching to image copies.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of database point in time recovery (DBPITR) in Ora DB.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What actions should be taken after mistakenly deleting data from the database?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final outcome expected after successfully recovering the database?

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