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 sign % represents zero, one, or multiple characters

Dec 5, 2024 · In this article, we will explain the SQL LIKE operator, its syntax, uses, and practical examples. It also dives into advanced concepts like case sensitivity and wildcard characters, helping you optimize your queries for better performance and relevance.

We can use the LIKE operator with multiple string patterns using the OR operator. For example, FROM Customers. WHERE last_name LIKE 'R%t' OR last_name LIKE '%e'; Here, the SQL command selects customers whose last_name starts with R and ends with t or customers whose last_name ends with e. Also Read:

Sep 5, 2024 · What is the LIKE Operator in SQL? The LIKE operator is used in the WHERE clause of a SQL statement to select records where a specified text column contains a certain pattern. Some key characteristics of LIKE: Allows matching of complete values, values starting or ending with a pattern, or values containing a pattern anywhere within them.

Nov 10, 2019 · The LIKE operator is used in a WHERE or HAVING (as part of the GROUP BY) to limit the selected rows to the items when a column has a certain pattern of characters contained in it. This guide will demonstrate:

Summary: in this tutorial, you will learn how to use the SQL LIKE operator to test whether a value matches a pattern. The LIKE operator is one of the SQL logical operators. The LIKE operator returns true if a value matches a pattern or false otherwise. …

For the uninitiated, LIKE enables basic string pattern matching within SQL clauses, namely WHERE and HAVING. For example: Here we‘re finding customer records whose last name starts with ‘Smith‘. The percent sign acts as a wildcard matching any following characters. We can also place wildcards on both ends to match patterns anywhere in values:

Feb 21, 2025 · SQL is a language, which consists of multiple commands and operators. But, when you have to retrieve data based on some pattern or characters, then you will need the LIKE operator. So, in this article on LIKE in SQL, I will discuss the following topics: What is …

LIKE instructs the DBMS to search using a wildcard match rather than a straight equality match. The LIKE operator has the following syntax: FROM table_name. WHERE column_name LIKE search_pattern; The search_pattern is a sequence of characters to search for in the column.

In SQL, we use wild cards with the LIKE operator to create flexible search patterns. The two main wild cards used with LIKE are: Let's explore each of these in detail. The '%' wildcard represents zero, one, or multiple characters.