Introduction to GraphQL  What is GraphQL?  GraphQL is a powerful, open-source query language for APIs, designed to fetch and manipulate data efficiently. Developed by Facebook, it has revolutionized how clients interact with APIs, offering a flexible and performance-optimized alternative to REST. Unlike REST, which often over-fetches or under-fetches data, GraphQL

Introduction to Click House  What is Click House?  ClickHouse is an open-source, columnar database management system (DBMS) optimized for online analytical processing (OLAP). Developed by Yandex and open-sourced in 2016, it has rapidly gained popularity due to its high performance and scalability. As of April 2024, ClickHouse has garnered over