Quick Answer: How do I comment out a chunk of code in SQL?

How do you comment a chunk of code in SQL?


  1. Begin the comment with a slash and an asterisk (/*). Proceed with the text of the comment. This text can span multiple lines. End the comment with an asterisk and a slash (*/). …
  2. Begin the comment with — (two hyphens). Proceed with the text of the comment. This text cannot extend to a new line.

How do you comment out multiple lines in SQL Server?

Comments can be inserted on a separate line or within a Transact-SQL statement. Multiple-line comments must be indicated by /* and */. A stylistic convention often used for multiple-line comments is to begin the first line with /*, subsequent lines with **, and end with */. There is no maximum length for comments.

How do I comment out a block of code in SQL Developer?

In SQL Developer you can comment a line or a block using “Source -> Toggle Line Comments” (Ctrl-Slash), but it would be nice to have a button that allows you to do it not only for line or block, but also for a part of a line.

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How do you quickly comment out in SQL?

The keyboard shortcut to comment text is CTRL + K, CTRL + C.

How do you comment code on a server?

Everything between forward-slash and asterisk (/*) and ends with an asterisk and forward-slash (*/) is considered as comments. This comment is usually placed before or after a big chunk of code, however it can be placed anywhere in the code. This comment can span more than one line.

How do I comment all lines in SQL?

To comment or uncomment multiple lines in the web interface > SQL Worksheet:

  1. Highlight multiple lines in the Worksheet. Begin ; …
  2. Press CMD + / (Mac) or CTRL + / (Windows). The highlighted lines are commented out. …
  3. Press CMD + / (Mac) or CTRL + / (Windows) again. The comments are removed from the highlighted lines.

How do you make a comment in SQL Server?

In SQL Server, a comment started with — symbol must be at the end of a line in your SQL statement with a line break after it. This method of commenting can only span a single line within your SQL and must be at the end of the line.

How do I comment multiple lines in MySQL workbench?

Syntax Using /* and */ symbols

In MySQL, a comment that starts with /* symbol and ends with */ and can be anywhere in your SQL statement. This method of commenting can span several lines within your SQL.

How do you comment multiple lines in SQL Developer?

In SQL Developer, I highlight all lines of PL/SQL that I want commented and use Ctrl + / . Obviously, you would like a way to comment and uncomment multiple lines quickly. This will put — in front of each line you have highlighted. Do the same command to uncomment.

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What is the shortcut for comment in SQL Developer?

 SQL Worksheet

Execute Query Ctrl+Enter or F9
Completion Insight Ctrl + Spacebar
Format Ctrl + F7
Search Database Alt+G
Toggle Comment Ctrl + /

How do you comment multiple lines in Bigquery?

Ctrl + Alt + / and Shift + Ctrl + Alt + / – comment/uncomment outside selection Contextual Menu.