How do I comment multiple lines in Oracle SQL Developer?

6 Answers. 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.

What is the shortcut to comment out in SQL?

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

How do I view output in SQL Developer?

How to Turn Output On in SQL Developer

Open Oracle Developer.
Click “View” and then click “Dbms Output.”
Click the green “+” sign in the window that opens and select the database connection from which you want output. Output will now appear for that database in a new tab.

How do I comment multiple rows in SQL?

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

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

How do I comment out in Oracle 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.

How do you comment out a line in SQL?

Comments Within SQL Statements

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

How do you quickly comment out in SQL?

To comment out lines of code in SQL Server Management Studio (SSMS) Query Window, select lines of code you want to comment out and hit the keyboard shortcut ‘CTRL+K’ followed by ‘CTRL+C’.

How do I comment in Rapid SQL?

To comment out code Select the block of code you want to comment out and then select Edit > Comment Out.

How do I get grid output in SQL Developer?

F9 or Ctrl + Enter get me to the query results grid view. Hopefully this helps someone else in the future.

How do I comment out multiple lines in SQL Server Management Studio?

How do I comment in a stored procedure?

To create line comments you just use two dashes “–” in front of the code you want to comment. You can comment out one or multiple lines with this technique. In this example the entire line is commented out.

How do you write comments in SQL?

You can write a comment in SQL & PLSQL statements in two easy ways: Begin the comment section with a forward slash and an asterisk (/*). Proceed with the text of the comment. This text can be spanning multiple lines.

What is comment code in SQL?

Comment. A comment is text that the PL/SQL compiler ignores. Its primary purpose is to document code, but you can also disable obsolete or unfinished pieces of code by turning them into comments. PL/SQL has both single-line and multiline comments.

To comment out lines of code in SQL Server Management Studio (SSMS) Query Window, select lines of code you want to comment out and hit the keyboard shortcut ‘CTRL+K’ followed by ‘CTRL+C’. You can also select the lines of code and press the ‘Comment out the selected lines.’ button:

What does comment out mean in SQL?

“Comment out” means to use comment syntax to remove something from the parsed code. “Uncomment” is the reverse operation. They are both the correct expression for their respective referents.