SQL Wildcard Operators

Date: 2022-04-04

This tutorial demonstrates SQL wildcard operators (%) and (_) using PostgreSQL. It explains how these operators help retrieve data matching specific patterns. The tutorial includes practical examples showing how to find names ending with 'a', starting with 'a', containing 'a', and matching specific character lengths. Setting up a PostgreSQL database using Docker is also briefly covered. The examples use a sample person table with sample data for demonstration.

Read more: https://examples.javacodegeeks.com/sql-wildcard-operators/