SELECT crs_credit ,  crs_description FROM course WHERE crs_code  =  'CIS-220'
How many credits does course CIS-220 have, and what its description?
SELECT crs_credit , crs_description FROM course WHERE crs_code = 'CIS-220 '
select crs_credit , crs_description from course where crs_code = value
How many credits does course CIS-220 have , and what its description ?