CREATE TABLE table_7237 ("Name" CLOB, "Japanese" CLOB, "Population  (  2012  ) " FLOAT, "Date of designation" CLOB, "Region" CLOB, "Prefecture" CLOB)

What Japanese prefecture has Ibaraki, Tsukuba?
SELECT "Japanese" FROM table_7237 WHERE "Prefecture" = 'ibaraki' AND "Name" = 'tsukuba'
SELECT "Japanese" FROM "table_7237" WHERE "Name" = 'tsukuba' AND "Prefecture" = 'ibaraki'