SQL: Check if the String contains a Substring - Josip Misko
Jan 23, 2023 · In SQL Server, the two most popular ways to check if the string contains a substring are the LIKE operator and CHARINDEX function.
SQL LIKE Operator - W3Schools
The SQL LIKE Operator The LIKE operator is used in a WHERE clause to search for a specified pattern in a column. There are two wildcards often used in conjunction with the LIKE operator: The percent …
SQL Where Contains String – Substring Query Example
Mar 23, 2023 · This article showed you how to locate a substring in a string in SQL using both MySQL and SQL Server. CHARINDEX() and PATINDEX() are the functions with which you can search for a …
SQL SELECT WHERE field contains words - Stack Overflow
Jan 12, 2013 · Note that if you use LIKE to determine if a string is a substring of another string, you must escape the pattern matching characters in your search string. If your SQL dialect supports …
SQL Query to Match Any Part of String - GeeksforGeeks
Jul 23, 2025 · It is used for searching a string or a sub-string to find a certain character or group of characters from a string. We can use the LIKE Operator of SQL to search sub-strings.
How to Select Rows in SQL Where a Column Contains Specific ...
Mar 26, 2025 · The POSITION () function returns the index of the provided substring in the given column and 0 if it doesn’t exist. Additionally, we can transform the query into a case-insensitive search by …
SQL String Contains in Postgres, MySQL, SQLite, BigQuery
In SQL, the simplest way to see if a column contains a substring is by using the LIKE clause in combination with wildcards. Alternatively, most SQL dialects include functionality for regex matching.