query vs sureness

query

• A question mark. 

• A question, an inquiry (US), an enquiry (UK). 

• A set of instructions passed to a database. 

• To ask a question. 

• To send a private message to (a user on IRC). 

• To send out a query letter. 

• To pass a set of instructions to a database to retrieve information from it. 

• To ask, inquire. 

• To question or call into doubt. 

sureness

• The property of being sure, deft, confident of ability. 

• The property of being sure, certainty. 

• The result or product of being sure.