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668 results
Learn how to format your search using the Boolean Modifiers quotes " ", asterisk *, and parenthesis ( ),
83,145 views
7 years ago
Learn how to use the Boolean Operators AND/OR/NOT to target and refine your search.
150,719 views
This video demonstrates how to use the Boolean operators AND, OR, and NOT to broaden or narrow database searches.
77,529 views
8 years ago
This video introduces three basic Boolean operators (and, or, and not) and explores their role in searching for and retrieving ...
4,870 views
5 years ago
This video shows how you can use Boolean Logic and the words _And,_ _Or,_ and _Not_ to narrow your searches. This video ...
25,683 views
10 years ago
In a preceding video, we had duplicated code to read the user input outside the loop and inside the loop. To avoid duplicated ...
258 views
3 years ago
You can use booleans in the condition of a while loop. This will avoid duplicate code in a loop that asks for user input.
3,103 views
4 years ago
An introduction to boolean operators.
257 views
2 years ago
So far we've seen objects that use numbers, but R is also built to handle more types of objects. Here we explore vectors that ...
45,838 views
This video will take you through how to use the main Boolean operators: AND, OR and NOT to create effective searches.
617 views
An introduction to the basics of Boolean operators. Created to support information literacy instruction at Lincoln Memorial ...
179,068 views
12 years ago
A useful tool in the study of relations is the Boolean matrix. Meant to be watched before or after reading Chapter 14 of the open ...
666 views
In this video we will learn some basic operations involving Boolean matrices. Meant to be watched before or after reading Chapter ...
2,395 views
In this episode you'll get familiar with the beauty of Booleans. In a world of infinite variations its nice to have a concrete true or ...
6,250 views
In this video, you will learn how to build a boolean search with multiple keywords, and how to generate those keywords. We will ...
89 views
Ever wonder if there was a magic way you could make your search results more specific? Wonder no more! Boolean operators ...
6,999 views
Learn the basics of using the Boolean Operators AND, OR, and NOT in any database.
69 views
This video covers how Boolean Operators are and are not used in search tools. It also discusses the future of these tools and if ...
461 views
Booleans allow us to answer yes or no questions. To more specific questions you'll need to deploy compound booleans.
658 views
You can watch this class without ads and with extra learning games, quizzes, and lab setup instructions by going to ...
932 views