Find the description and credit for the course QM-261?
SELECT crs_credit ,  crs_description FROM course WHERE crs_code  =  'QM-261'
SELECT crs_credit ,  crs_description FROM course WHERE crs_code  =  'QM-261'
[{'CRS_CREDIT': 3.0, 'CRS_DESCRIPTION': 'Intro. to Statistics'}]