SQL Server Functions - W3Schools
SQL Server has many built-in functions. This reference contains string, numeric, date, conversion, and some advanced functions in SQL Server.
What Are the Microsoft SQL Database Functions? - SQL Server
Nov 18, 2025 · Learn about the categories of built-in functions you can use with SQL databases. You can use the built-in functions or create your own user-defined functions.
SQL Functions - GeeksforGeeks
Nov 15, 2025 · SQL functions are built-in operations that perform calculations, manipulate data, and return results in queries, making data handling simpler without writing complex code.
SQL Functions – SQL Tutorial
SQL functions are used to perform calculations and manipulations on data stored in a relational database. There are many types of SQL functions, including aggregate functions, date functions, …
Functions in SQL Types, Syntax & Use Cases | Updated 2025
Jul 18, 2025 · In Structured Query Language, or SQL, functions play an essential role in transforming data, performing calculations, and simplifying the way queries are written.
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SQL Functions: A Comprehensive Guide | Learn From KSR Data …
Nov 24, 2024 · Functions in SQL allow for more sophisticated data manipulation and retrieval, enhancing the capability of your queries. This article covers various types of functions: Aggregate …
SQL functions and references - w3resource
Oct 1, 2024 · SQL functions are routines that accept inputs, perform computations or operations, and return a result. They are used to encapsulate logic and facilitate data manipulation within SQL …
SQL Server Functions
If you want to be an expert in sql server, then you should learn SQL Server functions. Here, we will guide you and teach you everything about functions in sql server with examples. What is a Function …
SQL Functions With Examples - Built In
Mar 19, 2025 · SQL functions are prewritten actions that can be called on a cell, record or database to flexibly manipulate and extract information for further analysis. Take a closer look at the main types …
SQL Functions - Types, Uses, and Best Practices - Intellipaat
Nov 11, 2025 · SQL Functions - Understand SQL functions, their types & uses. Learn best practices, challenges & future trends to enhance database efficiency & functionality.