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Transcript
B ) Transactions per hour Transactions per minute Transactions per second RTO<24h*, RPO<24h RTO<24h*, RPO<24h RTO<24h*, RPO<24h RTO<2h RPO<30m RTO<2h RPO<30m RTO<1h, RPO<5m * Target only, actual time depends on the data size and scale of restores Azure SQL Database Customer (subscription owner) Single Logical Database • Critical capabilities: Create new replica Synchronize data Stay consistent Detect failures Fail over 99.99% availability DB Ack Value Read Write P Ack S Write Ack Write S Reads are completed at the primary Writes are replicated to secondaries RA-GRS sabcp01bl21 sabcp02bl21 sabcp03bl21 Copy backups to Azure Storage LS XYZ DB Backups DB1 Backups Restore as a new database from local backups RA-GRS RA-GRS sabcp01bl21 US West sabcp02bl21 sabcp01bl21 sabcp03bl21 sabcp02bl21 sabcp03bl21 LS ABC Restore to any server when needed • • • • • LS XYZ DB Self-service restore API US West Restores last daily backup No extra cost, no capacity guarantee RTO>=24h, RPO=24h Database URL will change after restore Automatic copies of daily backups DB US East LS OPQ DB LS ABC Failover and activation of secondary (during incident) • • • • • LS XYZ DB North Central US DB West US RTO<2h, RPO<30m REST and PowerShell API to opt-in and failover Automatic data replication and synchronization DMV+REST to monitor and guide failover decisions Single offline secondary with matching performance level in the DR paired region East US North Central US LS DFE DB1 Failover and activation of secondary (any time) LS OPQ LS XYZ DB1.old DB1 DB1 LS ABC • • • • • West US RTO<1h, RPO<5m REST and PowerShell API to opt-in and failover DMV+REST to monitor and guide failover decisions Automatic data replication and synchronization Up to 4 online secondary databases with matching performance level in any region DB1 East US South Central US Audit log Azure Storage SQL Database Auditing Application data Signup to Auditing Preview Get started with Auditing in Azure SQL DB Auditing in Azure SQL Database Download Excel Template microsoft.com/sqlserver and Amazon Kindle Store microsoftvirtualacademy.com Azure Machine Learning, DocumentDB, and Stream Analytics http://channel9.msdn.com/Events/TechEd www.microsoft.com/learning http://microsoft.com/technet http://developer.microsoft.com
