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 --. Any text between -- and the end of …

You'd like to comment your code in SQL. Here's the example code: Use -- to comment code till the end of the line. Here is what it looks like: You can write single-line comments in SQL using --. After the --, you can write any comment you'd like as long as it's in one line.

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 discuss best practices for using SQL comments in our queries.

May 18, 2023 · SQL comments come in two forms: single-line comments and multi-line comments (also known as block comments). Single-line comments begin with two dashes (–), while multi-line comments are enclosed in forward slash and asterisk (/* and */).

May 31, 2024 · In this tutorial, we’ll see how to add comments in SQL to make your code simpler and easier to read. The Quick Answer: How to Create Comments in SQL. There are three ways to add comments to your SQL queries: Single-Line Comments: Single-line comments start with --double hyphens.

Learn how to use SQL comments to make your code easier to understand. This guide covers types of comments, syntax, best practices, and how to comment out code. Perfect for SQL beginners!

In SQL, we use the double dash, --, to write a single-line comment. The comment starts from -- and ends with the end of line. For example, FROM Students; Here, the comment is. Database systems completely ignore this line during code sql-execution. It's also possible to include comments in the same line as an sql-executable SQL statement.

Oct 19, 2021 · SQL Comments can be added in the following formats. The single line SQL comment uses two dashes (–) in SQL Server. Once you add the two dashes, SQL Server ignores the text written after these dashes in a single line. It is known as commenting out.

Let's explore how to comment your SQL statements. There are two syntaxes that you can use to create a comment in SQL. The syntax for creating a comment in SQL using -- symbol is: A comment started with -- symbol must be at the end of a line in …

Jun 10, 2023 · Learn how to add SQL comments in this article. What is an SQL Comment? A comment in SQL is a piece of text in your code that is not executed when it is run on the database. This comment could be in a simple SQL query editor, an SQL file, or code that has been named such as a stored procedure.