Definition and Usage The INSTR () function returns the position of the first occurrence of a string in another string. This function performs a case-insensitive search. Syntax INSTR (string1, string2)

Feb 9, 2024 · When it comes to string manipulation in SQL, understanding the syntax of the INSTR function is key. This function is a game changer for anyone working with databases, helping to …

The INSTR functions search string for substring. The search operation is defined as comparing the substring argument with substrings of string of the same length for equality until a match is found or …

Learn how to use the MySQL `INSTR ()` function to find substring positions within strings. Explore syntax, examples, and best practices for efficient string manipulation.

Jun 25, 2025 · Learn how the INSTR () function works in MySQL, including syntax, usage, and examples.

Jan 31, 2024 · It is defined for compatibility with other Instr functions in other languages. An integer value with the starting position of String2 in String1. Also, InStr function returns the values listed in …

Sep 10, 2025 · The function INSTR in SQL seeks out substrings in a string and is a widely-used SQL function. Learn the Insert syntax, INSTRA () parameter arguments, and more!

SQL INSTR function is used to search a character or string of characters in a specific set of characters and report the position of those characters. You can specify a starting positionfor the search, and you …

Oct 12, 2024 · Understand how SQL INSTR locates the position of a substring within a string. Explore syntax and examples for searching within strings using INSTR.

Sep 10, 2025 · In this article, we’ll dive deep into the INSTR () function in SQL, understand its syntax, explore examples, compare it with alternatives, and look at practical use cases.