SQL Tutorial Day 4 – LIKE Operator & Wildcards in SQL

Welcome to Day 4 of the SQL tutorial series.
In this video, we deep dive into SQL LIKE operator and Wildcards, which are widely used for pattern matching and text filtering.

You’ll learn:
What the LIKE operator is in SQL
How wildcards (%) and (_) work
Pattern matching with real-world examples
Using LIKE in WHERE clauses
Case sensitivity and common mistakes
Performance tips while using LIKE

This session is extremely useful for data analysts, data engineers, and SQL beginners who work with text-based data.

By the end of this video, you’ll confidently filter records using partial matches and patterns.

👉 In upcoming videos, we’ll explore SQL functions, joins, and real-world SQL scenarios.

Видео SQL Tutorial Day 4 – LIKE Operator & Wildcards in SQL канала Kalinga Data Labs