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Job-Ready SQL in an Afternoon - Window Functions and Aliases

Job-Ready SQL in an Afternoon - Window Functions and Aliases

Assessment

Interactive Video

Information Technology (IT), Architecture, Social Studies

University

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explores advanced SQL aggregation techniques, focusing on running aggregations using window functions. It explains how to maintain individual rows while accessing aggregate values, and demonstrates the use of partitioning and the ORDER BY clause for running totals. The tutorial also covers additional aggregations like running counts and averages, and highlights the use of aliases for cleaner and more efficient SQL queries.

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

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