Diyorbek SHadmonov
Mavzu:
“MEBELLAR DO’KONI” ma’lumotlar bazasi
uchun jadvallar yaratilgan jadvallar ustida SELECT, AND,
OR, NOT, WHERE, Group By, Order by, Having, Union,
Intersect, Minus (Except) SQL standart so‘zlaridan foydalanib
so‘rov yaratish.