This question requires that you evaluate the underlined text to determine if it is correct.

This question requires that you evaluate the underlined text to determine if it is correct.

One of the benefits of Azure SQL Data Warehouse is that high availability is built into the platform.

Instructions: Review the underlined text. If it makes the statement correct, select “No change is needed”. If the statement is incorrect, select the answer choice that makes the statement correct.
A . No change is needed
B . automatic scaling
C . data compression
D . versioning

Answer: A

Explanation:

Azure Data Warehouse (now known as Azure Synapse Analytics) is a PaaS offering from Microsoft. As with all PaaS services from Microsoft, SQL Data Warehouse offers an availability SLA of 99.9%. Microsoft can offer 99.9% availability because it has high availability features built into the platform.

References: https://docs.microsoft.com/en-us/azure/sql-data-warehouse/sql-data-warehouse-overview-faq