Answer-first summary for fast verification
Answer: No change is needed
The question evaluates whether 'high availability' is a correct benefit of Azure SQL Data Warehouse (now Azure Synapse Analytics). Based on the community discussion and official documentation, high availability is indeed a built-in feature of Azure SQL Data Warehouse, ensuring data resilience and operational continuity through redundancy and failover mechanisms. The consensus in the community, supported by high upvotes (e.g., 31 upvotes for comment_id '36599' and 29 for comment_id '73213'), confirms that high availability is a key benefit, making the underlined text correct. Alternatives like 'automatic scaling' (B) are features but not the focus here, as scaling in Azure Synapse Analytics is manual or configurable, not fully automatic, and other options (C: data compression, D: versioning) are unrelated to high availability. Thus, no change is needed.
Author: LeetQuiz Editorial Team
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This question requires that you evaluate the bolded 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 bolded 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
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