Alibaba Cloud Certified Associate (ACA) Practice Test 2025 – Complete All-in-One Guide for Exam Success!

The chosen answer is correct because the Simple Log Service (SLS) on Alibaba Cloud is designed specifically for log management and analysis. SLS enables users to collect, store, and analyze log data, and one of its key features is the ability to query log data using SQL-like statements. This capability allows users to efficiently perform queries on large sets of log data, making it easier to extract insights and perform detailed analysis.

In contrast, while Cloud Monitor is focused on monitoring resources and services, it does not provide SQL querying capabilities for collected data. Data Lake Analytics is also capable of running SQL queries but is designed specifically for large-scale data analysis in data lakes. Object Storage Service (OSS) is primarily for storing unstructured data like files and does not support the querying of data using SQL. Each of these other services has a distinct purpose that does not include the SQL querying function associated with log data, which is why Simple Log Service stands out as the correct choice in this context.