Nov 18, 2025 · When string functions are passed arguments that are not string values, the input type is implicitly converted to a text data type. For more information, see Data Type Conversion (Database …

SQL Server has many built-in functions. This reference contains string, numeric, date, conversion, and some advanced functions in SQL Server.

Dec 1, 2025 · SQL string functions help manipulate and format text data efficiently. They are widely used for cleaning, comparing, and extracting meaningful information from textual fields.

Returns the starting position of the first occurrence of a pattern in a string. Returns a string of repeated spaces. Returns character data converted from numeric data. A table-valued function that splits a …

May 9, 2024 · This article presents SQL string functions you can use to manipulate textual or string values. Follow examples and get recommendations for further reading.

Jan 15, 2025 · Luckily, SQL provides powerful string functions that can make this process much more efficient, saving you time and effort. In this article, we are going to explore the most important SQL …

Jan 20, 2025 · Master text manipulation with comprehensive string functions. Your complete guide to text processing, pattern matching, and string operations across database systems. 'Hello' || ' ' || …

Nov 24, 2025 · Let's explore the SQL string functions available across MySQL, PostgreSQL, SQL Server, and Oracle, along with some useful examples. Manipulating string data is one of the most …

SQL String functions are a set of built-in functions that are used to manipulate strings or character data in SQL. These functions can be used to extract, transform and manipulate data stored in character …

String functions are essential for cleaning, transforming, and analyzing text data in SQL.