You need to design the disaster recovery solution for customer sales data analytics. Which three actions should you recommend? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
Correct Answer: A,D,E
Scenario: The analytics solution for customer sales data must be available during a regional outage. To create your own regional disaster recovery topology for databricks, follow these requirements: 1. Provision multiple Azure Databricks workspaces in separate Azure regions 2. Use Geo-redundant storage. 3. Once the secondary region is created, you must migrate the users, user folders, notebooks, cluster configuration, jobs configuration, libraries, storage, init scripts, and reconfigure access control. Note: Geo-redundant storage (GRS) is designed to provide at least 99.99999999999999% (16 9's) durability of objects over a given year by replicating your data to a secondary region that is hundreds of miles away from the primary region. If your storage account has GRS enabled, then your data is durable even in the case of a complete regional outage or a disaster in which the primary region isn't recoverable. Reference: https://docs.microsoft.com/en-us/azure/storage/common/storage-redundancy-grs
DP-201 Exam Question 122
You need to design a solution to meet the SQL Server storage requirements for CONT_SQL3. Which type of disk should you recommend?
Correct Answer: C
Explanation CONT_SQL3 requires an initial scale of 35000 IOPS. Ultra SSD Managed Disk Offerings The following table provides a comparison of ultra solid-state-drives (SSD) (preview), premium SSD, standard SSD, and standard hard disk drives (HDD) for managed disks to help you decide what to use. References: https://docs.microsoft.com/en-us/azure/virtual-machines/windows/disks-types
