← Microsoft Certified: Azure Data Fundamentals
AZURE · objective · 24% of the exam
Identify considerations for relational data on Azure
Exam objectives are the official skill domains Microsoft Certified: Azure Data Fundamentals tests. Below are the official AZURE docs our questions on this objective cite — review them, then practise.
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Official references for this objective
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Microsoft — What is the Hyperscale service tier? - Azure SQL Database | Microsoft Learn
Hyperscale provides fast compute scaling on demand without data movement. Read scale-out strategies are easy, with up
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Microsoft — Active Geo-Replication - Azure SQL Database | Microsoft Learn
Consider sending an alert if replication_lag_sec returns NULL for an extended period of time. It might indicate that the geo-secondary cannot communicate with the primary
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Microsoft — Manage Multiple Databases with Elastic Pools - Azure SQL Database | Microsoft Learn
Pools are well suited for a large number of databases with specific utilization patterns. This pattern is characterized by low average utilization with infrequent utilization
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combine it with locally stored relational data using joins. Parquet and delimited text (CSV) file formats are directly supported
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Microsoft — Cloud Business Continuity - Disaster Recovery - Azure SQL Database | Microsoft Learn
To achieve high availability in the Azure cloud environment, enable zone redundancy . With zone redundancy, the database or elastic pool uses Azure availability zones
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Microsoft — Cloud Business Continuity - Disaster Recovery - Azure SQL Managed Instance | Microsoft Learn
Recovery Point Objective (RPO) : The time amount of data loss that can be tolerated from an unplanned disruptive event.
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Microsoft — High Availability, Disaster Recovery, Business Continuity - SQL Server on Azure VMs | Microsoft Learn
Deploy your HADR solution with the assumption that there might be periods of high network latency between your on-premises network and Azure.
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Microsoft — Purchasing Models - Azure SQL Database | Microsoft Learn
The serverless compute tier automatically pauses databases during inactive periods when only storage is billed and automatically resumes databases when activity returns.