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Welcome to HCT Libraries One Minute Guides on Boolean Searches in Databases Part 2.
This tutorial is part 2 of 3 and will talk about using
OR in your search. Previously, we searched
'desalination' AND 'United Arab Emirates,' but we didn't get many results.
Let's expand our search by adding
OR 'Arabian Peninsula'
and click search.
As you can see we now have many more results.
Lastly, we will learn how to use NOT.
Thank you for using HCT Libraries One Minute Guides.