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Listening Quiz: Thảo Luận Về Sao Lưu Và Khôi Phục Cơ Sở Dữ Liệu – Easy Level
Th8 10, 2024
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bởi
Anna Phạm
trong
Tiếng Anh dành cho Kỹ sư DevOps (English for DevOps Engineer)
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1.
What is the main topic of the conversation?
A discussion about a new office computer system
A complaint about lost customer records
A plan for database backup and recovery
A meeting to hire a database administrator
Explanation:
Sophia and James talk about how the database is backed up, how long backups are kept, recovery time, testing, and security, so the main topic is database backup and recovery.
2.
How long do they keep the backups?
15 days
30 days
60 days
7 days
Explanation:
James says, ‘We keep them for 30 days.’
3.
What do they do if the database crashes during the day?
They call an outside company
They restart the server immediately
They use hourly backups
They wait until the next night backup
Explanation:
James explains, ‘We have hourly backups for that case.’
4.
How often do they test the recovery process?
Twice a month
Once a month
Every week
Only after a crash
Explanation:
James says, ‘Yes, we test it once a month.’
5.
What can be inferred about the backup system?
It is designed to protect data and allow quick recovery
It only works during the daytime
It is stored without any protection
It is not checked very often
Explanation:
The conversation says backups are made nightly, hourly backups are available for crashes, recovery takes about 15 minutes, the process is tested monthly, and backups are encrypted and stored safely. This suggests the system is designed to protect data and recover it quickly.
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Listening Lesson
Vocabulary Flashcards and Quiz
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Tiếp theo:
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