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BigQuery Window Functions Explained by Shantanu Gupta is a document available to read on EtoBox.
What is BigQuery Window Functions Explained about?
The document discusses various SQL window functions such as Rank(), Dense_Rank(), and Row_num(), explaining their usage and differences, particularly in handling duplicate values. It includes examples of using these functions to calculate sums over specified ranges of records. Additionally, it touches on real-time project use cases and class management details for a training program.
- Author
- Shantanu Gupta
- Language
- EN