Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_43978 ( "Institution" text, "Location" text, "Founded" real, "Affiliation" text, "Enrollment" real, "Team Nickname" text, "Primary conference" text )

### Question ###
What's the team nickname of the private/catholic school whose enrollment is larger than 3,490?

### Accurate SQL ###

SELECT "Team Nickname" FROM table_43978 WHERE "Affiliation" = 'private/catholic' AND "Enrollment" > '3,490'