Question: How many transaction does account with name 337 have?
Schema: create table accounts (account_id varchar, account_name varchar, PRIMARY KEY (account_id)); create table financial_transactions (account_id varchar, PRIMARY KEY (account_id))
SQL: select count(*) from financial_transactions as t1 join accounts as t2 on t1.account_id = t2.account_id where t2.account_name = "337"