SQL Functions

SQL Window Functions: Top 5 Best Usage

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Explore SQL Window Functions

Often referred to as analytical functions, SQL Window Functions enable us to perform intricate computations over sets of rows connected to the current row. They are essential for complex data analysis, reporting, and business intelligence jobs because they preserve individual row identities in contrast to aggregate functions. Introduction to SQL Window Functions The SQL Window … Read more

SQL Server Replace: Explore top 10 usage

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SQL Server REPLACE function

The SQL Server REPLACE function is a valuable tool for replacing every instance of a given substring in a string with a different substring. This page offers a thorough tutorial on how to use and comprehend the SQL Server REPLACE function, including topics such as syntax, performance optimization advice, benefits, drawbacks, typical problems, and more. … Read more