CREATE TABLE table_30425 ("Institution" CLOB, "Location" CLOB, "Founded" FLOAT, "Affiliation" CLOB, "Enrollment" FLOAT, "Team Nickname" CLOB, "Primary conference" CLOB)

What is the mascot for texas tech university?
SELECT "Team Nickname" FROM table_30425 WHERE "Institution" = 'Texas Tech University'
SELECT "Team Nickname" FROM "table_30425" WHERE "Institution" = 'Texas Tech University'