How to Search

Databases will generally give you two options for searching:

Basic Useful for starting a broad search airplanes will retrieve any article with that word
Advanced More powerful option, offering Boolean operators and limiters to help you define your search airplanes AND nuclear weapons AND world war II will help you find articles if you are researching the use of planes to transport nuclear weapons in World War II

Most of Dowling's databases are set to take you directly to the advanced search.