A data engineering team needs to understand the standard flow of a data analysis project before building on Alibaba Cloud. According to the course materials on Big Data basic concepts, which steps make up the data analysis process?
Explanation
including data accumulation and processing, data analysis and data presentation, as well as visualization, reporing and value extraction
A team requires an engine capable of stream processing of massive real-time data records with exactly-once semantics for a mission-critical application. Which Alibaba Cloud Big Data component best fits this requirement?
Explanation
Realtime Compute for Apache Flink for stream processing
combined with exactly-once semantics and advanced fault tolerance, ensures reliable real-time data processing for mission-critical applications
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