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Tag: sql

  • SQL Superpowers: Why Window Functions Are the Best Tool You’re Not Using Enough

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    by

    Shweta
    in

    If you’re a data engineer, analyst, or backend developer, you’ve likely encountered scenarios where aggregate functions like SUM(), AVG(), or COUNT() just aren’t enough. Enter Window Functions – arguably one of SQL’s most powerful and elegant features. Despite being a game-changer, window functions are often underused and misunderstood. In this blog, we’ll break down what…

  • The Evolution of SQL: From Traditional Databases to Big Data

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    by

    Shweta
    in ,

    SQL (Structured Query Language) has been a cornerstone of database management and data analysis for decades. It has evolved significantly since its inception in the 1970s, adapting to the changing landscape of data storage, processing, and analysis. This evolution reflects the broader technological trends and the increasing demand for handling vast amounts of data efficiently.…

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