Database: financial (difficulty: simple)
Question: From Year 1995 to 2000, who are the accounts holders from 'north Bohemia'. State the account ID the frequency of statement issuance.
SQL: SELECT T1.account_id, T1.frequency FROM account AS T1 INNER JOIN district AS T2 ON T1.district_id = T2.district_id WHERE T2.A3 = 'north Bohemia' AND STRFTIME('%Y', T1.date) BETWEEN '1995' AND '2000'