Database searching is not as intuitive as searching on the internet. Here are a few tricks to help find what you are looking for.
AND - Adding this connector will search for information containing multiple search terms
Example: Groot AND Rocket= information on BOTH Groot & Rocket
OR - This connector will search for articles BOTH terms, they do not need to be present together
Example: Captain America OR Steve Rodgers = information that has associated terms.
NOT - This will limit search results that include the secondary term
Example: Avengers NOT Guardians of the Galaxy = information that doesn't mention Guardians of the Galaxy
Using the asterisk (*) will truncate the end of a word, widening the net you cast in your search
Example: cubis* = cubism, cubist, cubists
Using quotation marks around a phrase or concept of more than two words will ensure that the concept will be searched for as a whole.
Example: searching Public Art will bring back information that mentions the terms: Public and Art separately. "Public Art" = results that feature these words together as a term.