0
0
Supabasecloud~20 mins

Backup and disaster recovery in Supabase - Practice Problems & Coding Challenges

Choose your learning style9 modes available
Challenge - 5 Problems
🎖️
Supabase Backup Master
Get all challenges correct to earn this badge!
Test your skills under time pressure!
🧠 Conceptual
intermediate
2:00remaining
Understanding Supabase Backup Frequency

Supabase automatically creates backups of your database. How often are these backups typically created to ensure minimal data loss?

AEvery 24 hours
BEvery 7 days
CEvery 1 hour
DEvery 30 minutes
Attempts:
2 left
💡 Hint

Think about a balance between resource use and data safety.

Architecture
intermediate
2:00remaining
Choosing a Disaster Recovery Strategy with Supabase

You want to design a disaster recovery plan using Supabase that minimizes downtime and data loss. Which approach best achieves this?

AUse Supabase's continuous replication to a secondary region for failover
BRely on client-side caching to recover data after failure
CManually export data weekly and store it locally
DUse Supabase daily backups and restore from the latest backup after failure
Attempts:
2 left
💡 Hint

Consider strategies that reduce downtime and data loss automatically.

Configuration
advanced
2:00remaining
Configuring Automated Backups in Supabase

Which configuration snippet correctly enables automated daily backups for a Supabase project using the CLI?

Asupabase db backup --auto --daily
Bsupabase backups schedule --interval 24h
Csupabase backup enable --frequency daily
Dsupabase backup schedule --daily
Attempts:
2 left
💡 Hint

Look for the correct CLI command syntax for scheduling backups.

security
advanced
2:00remaining
Securing Backup Data in Supabase

What is the best practice to secure your backup data stored by Supabase to prevent unauthorized access?

ADisable encryption to speed up backup and restore
BStore backups in public buckets for easy access
CEncrypt backups at rest and restrict access with IAM policies
DShare backup credentials with all team members
Attempts:
2 left
💡 Hint

Think about protecting sensitive data and limiting access.

service_behavior
expert
2:00remaining
Supabase Backup Restore Behavior

After restoring a Supabase database from a backup, what happens to the existing data and connections?

AThe existing data is archived, and the backup data is loaded alongside it
BThe existing data is replaced by the backup data, and active connections are terminated
CThe backup data is merged with existing data, and connections remain active
DThe restore fails if there are active connections, and data remains unchanged
Attempts:
2 left
💡 Hint

Consider what happens to live data and users during a restore.