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Managing a database
environment in the cloud
Agenda
Vitor Fava
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What is Cloud Computing?
What is SQL Database?
Azure – Service Tiers
What is DTU?
40%
CPU
Utilization
Reads
Writes
30%
65%
50%
Memory
DTU Calculator
http://dtucalculator.azurewebsites.net/
Managing a SQL Database
Backup/Restore
• Automatic backups:
• Weekly* full backup;
• Daily* differential backup;
• Log backups every 5 minutes;
SQL Database
backups
sabcp01bl21
Azure Storage
Geo- replicated
sabcp01bl21
Restore from
backup
*automatically uploaded to geo-redundant Azure Storage
Business Continuity
SQL Database
backups
sabcp01bl21
Azure Storage
Geo- replicated
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Restore to any
Azure region
Business Continuity
North Central US
You must
reconfigure
the new
secondary
databases.
LS OPQ
Failover and
activation of
secondary
(during
incident)
LS ABC
LS XYZ
West US
East US
Business Continuity
Geo- replicated
MONITORING A SQL DATABASE
Query Performance Insight
Query Performance Insight