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Tip of the Day
Language: SQL
Expertise: Beginner
Feb 23, 2017



Application Security Testing: An Integral Part of DevOps

Turn on Line Numbers in SQL Developer

By default, line numbers are not turned on in SQL Developer.

To turn them on, go to Tools → Preferences:

  • Click on the + next to Code Editor.
  • Click on Line Gutter.
  • Put a check mark in the Show Line Numbers option, and click OK.

Now, you'll be able to see line numbers in your SQL Developer query windows.

Ben Brumm
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