SELECT COUNT(*) FROM orchestra WHERE Major_Record_Format  =  "CD" OR Major_Record_Format  =  "DVD"
Find the number of orchestras whose record format is "CD" or "DVD".
SELECT COUNT ( * ) FROM orchestra WHERE Major_Record_Format = `` CD '' OR Major_Record_Format = `` DVD ''
select count ( * ) from orchestra where major_record_format = value or major_record_format = value
Find the number of orchestras whose record format is `` CD '' or `` DVD '' .