SQL window functions are a sophisticated tool in data analysis, offering capabilities that surpass the scope of aggregate functions. They allow analysts to perform intricate calculations while maintaining each data row's individual context, enabling deep insights without compromising data
The healthcare sector is on the brink of transformation, propelled by the unprecedented momentum of Big Data. By 2023, Big Data's presence in healthcare is estimated at $67 billion, but by 2035, it's expected to soar to a staggering $540 billion. This surge is indicative of a shift towards
