Topic 6912 min readStructured Tutorial
SQL WHERE Clause: Using the LIKE Operator
Quick Answer
The SQL LIKE operator is used within the WHERE clause to filter records by matching a specified pattern. It supports wildcard characters such as '%' for multiple characters and '_' for a single character, enabling flexible text searches in SQL queries.
Learning Objectives
- Understand the purpose and syntax of the SQL LIKE operator.
- Learn how to use wildcard characters '%' and '_' in pattern matching.
- Apply the LIKE operator within the WHERE clause to filter query results.
Introduction
Filtering data is a fundamental task in SQL, and the WHERE clause is the primary tool for this.
The LIKE operator extends filtering capabilities by allowing pattern matching using wildcards.
This tutorial explains how to use the LIKE operator effectively to search for text patterns in your data.
Pattern matching is key to flexible data retrieval.
