Question: What is the name of the browser that became compatible with the accelerator 'CProxy' after year 1998 ?
Schema: create table accelerator_compatible_browser (browser_id varchar, accelerator_id varchar, compatible_since_year varchar, PRIMARY KEY (browser_id)); create table web_client_accelerator (id varchar, name varchar, PRIMARY KEY (id)); create table browser (name varchar, id varchar, PRIMARY KEY (name))
SQL: select t1.name from browser as t1 join accelerator_compatible_browser as t2 on t1.id = t2.browser_id join web_client_accelerator as t3 on t2.accelerator_id = t3.id where t3.name = 'cproxy' and t2.compatible_since_year > 1998