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  1. SQL Comments - W3Schools

    Comments are used to explain sections of SQL statements, or to prevent execution of SQL statements. Note: Comments are not supported in Microsoft Access databases! Single line comments start with - …

  2. How to Comment in SQL - LearnSQL.com

    Learn how to add comments to your SQL code effortlessly! Discover multiple ways to make your code more readable.

  3. SQL Comments - GeeksforGeeks

    Jan 10, 2025 · In this article, we will explain different types of SQL comments: single-line comments, multi-line comments, and in-line comments. We’ll also explore their syntax, provide examples, and …

  4. Comment) (Transact-SQL) - SQL Server | Microsoft Learn

    Nov 18, 2025 · Comments can be inserted on a separate line, nested at the end of a Transact-SQL command line, or within a Transact-SQL statement. The server does not evaluate the comment.

  5. How to Comment in SQL: A Beginner’s Guide

    May 18, 2023 · SQL Comment is a feature that allows developers to add notes and explanations to their SQL code without affecting the execution of the code. Comments can be used to describe the …

  6. SQL: Comments - TechOnTheNet

    This SQL tutorial explains how to use comments within your SQL statements with syntax and examples. In SQL, you can comment your code just like any other language.

  7. SQL Comments (With Examples) - Programiz

    SQL comments are descriptions in the code that help users better understand the intent and functionality of the SQL command. In this tutorial, you will learn about comments in SQL with the help of examples.

  8. SQL Commenting Best Practices | The Table — Databases and SQL

    May 12, 2025 · Learn how to write effective SQL comments with syntax examples, best practices, and tips for MySQL, PostgreSQL, and more.

  9. SQL Comments - Codecademy

    Aug 18, 2025 · Comments in SQL are annotations that provide explanations or documentation for SQL code without affecting the execution of queries. Comments allow developers to add notes, clarify …

  10. SQL - Comments - Online Tutorials Library

    SQL comments are notes you can add inside your SQL code to explain what the code does. The database ignores these comments when running queries, but they help developers read, understand, …