Data aggregation is the process of combining data from multiple sources into a single dataset. It involves collecting data from various databases and compiling it for further analysis. Data aggregation can be used to prepare combined datasets for data processing.
Stanford University
Fall 2022
This course primarily focuses on the utilization of databases in applications, scaling for large datasets, and effective data systems design. It explores relational data models, SQL, and schema design, concluding with a hands-on SQL+Python project. The course requires CS 103 and CS 107 or equivalent as prerequisites.
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