Answer:
b. query
Step-by-step explanation:
Speaking of a database, a query can simply be an inquiring command, adding or altering tables from a database, for example:
SELECT NAME, LAST NAME FROM USERS WHERE ID = '' 55.555.555-55 ''
This query would return the NAME and SURNAME from the USERS table, from the record that has ID 55.555.555-55 '
Unlike jQuery, which is a JavaScript library used for front end development.