What rounds did Roy Salvadori drive for David Brown Corporation?
CREATE TABLE table_name_98 (rounds VARCHAR, entrant VARCHAR, driver VARCHAR)
SELECT rounds FROM table_name_98 WHERE entrant = "david brown corporation" AND driver = "roy salvadori"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_98 (rounds VARCHAR, entrant VARCHAR, driver VARCHAR) Question: What rounds did Roy Salvadori drive for David Brown Corporation? [/INST] SELECT rounds FROM table_name_98 WHERE entrant = "david brown corporation" AND driver = "roy salvadori" </s>