Hi, 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.
Can you comment in SQL?
In SQL, you can comment your code just like any other language. Comments can appear on a single line or span across multiple lines. Let’s explore how to comment your SQL statements.
How do I comment all lines 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 in SQL Server Management Studio?
The keyboard shortcut to comment text is CTRL + K, CTRL + C.
What is shift F4 in SQL Developer?
shift+F4 : opens a Describe window for current object at cursor. ctrl+F7 : format SQL. ctrl+/ : toggles line commenting.
What is open table in SQL Developer?
To view table data:
In SQL Developer, search for a table as described in “Viewing Tables”. Select the table that contains the data. In the object pane, click the Data subtab. (Optional) Click a column name to sort the data by that column.(Optional) Click the SQL subtab to view the SQL statement that defines the table.
How do you comment and uncomment in Oracle SQL Developer?
Comments
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 (*/). Begin the comment with — (two hyphens). Proceed with the text of the comment. This text cannot extend to a new line.
What are comments in SQL?
Comments are used to explain sections of SQL statements, or to prevent execution of SQL statements. Note: The examples in this chapter will not work in Firefox and Microsoft Edge! Comments are not supported in Microsoft Access databases. Firefox and Microsoft Edge are using Microsoft Access database in our examples.
