Introduction to SQL Window Functions: Simplifying Complex Queries for Efficient Data Analysis

Youssef Hosni
Level Up Coding
Published in
8 min readApr 18, 2023

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In today’s data-driven world, the ability to efficiently analyze and extract insights from vast amounts of data has become a crucial skill for businesses and organizations.

SQL (Structured Query Language) is a powerful tool that allows data analysts and developers to interact with data and perform complex queries to gain insights. However, as data sets become larger and more complex, querying data can become increasingly difficult and time-consuming. This is where SQL…

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