Phrase search: Use " " to keep two or more words together as a phrase
Truncation symbol * Most databases use the asterisk ( * ) to search variation of word endings
Boolean Operators Use connectors to specify your search restrictions and requirements
AND
OR
User Brackets for Logical Execution of Your Search Statement
(cit* OR stat* OR government) AND (pay* OR fund* OR support*) AND (stadium* Or arena*)
("county colleges" OR "community colleges") AND tuition*
("driverless car" OR "self-driving car" OR "autonomous car") AND (outlaw* OR bann*)