|
0190 |
Katta harflar va uzunlik
SQL
string-functions
|
Easy |
— |
0% |
|
0189 |
Har yili nechta xodim ishga olingan
SQL
date-functions · group-by
|
Easy |
— |
0% |
|
0188 |
Harfli baho
SQL
case-when
|
Easy |
— |
0% |
|
0187 |
Xodim qaysi bo‘limda
SQL
join
|
Easy |
— |
0% |
|
0186 |
Buyurtma kimniki
SQL
join
|
Easy |
— |
100% |
|
0185 |
O‘rtacha bali 70 dan yuqori guruhlar
SQL
group-by · having
|
Easy |
— |
0% |
|
0184 |
Ombor hisoboti
SQL
aggregation
|
Easy |
— |
0% |
|
0183 |
Kategoriyadagi narxlar oralig‘i
SQL
group-by · aggregation
|
Easy |
— |
0% |
|
0182 |
Guruhlarning o‘rtacha bali
SQL
group-by · aggregation
|
Easy |
— |
0% |
|
0181 |
Har bir shahardan nechta talaba
SQL
group-by · aggregation
|
Easy |
— |
0% |
|
0180 |
Ombordagi tovar qiymati
SQL
select
|
Beginner |
— |
0% |
|
0179 |
Telefoni yozilmagan mijozlar
SQL
null-values · where
|
Beginner |
— |
100% |
|
0178 |
A harfidan boshlanadigan ismlar
SQL
like · where
|
Beginner |
— |
0% |
|
0177 |
Mijozlar qaysi shaharlardan
SQL
distinct
|
Beginner |
— |
0% |
|
0176 |
Eng qimmat uchta mahsulot
SQL
order-by · limit
|
Beginner |
— |
0% |
|
0175 |
Arzonidan qimmatiga
SQL
order-by
|
Beginner |
— |
0% |
|
0174 |
2003–2005 yilda tug‘ilganlar
SQL
where
|
Beginner |
— |
0% |
|
0173 |
A’lochilar
SQL
where
|
Beginner |
— |
0% |
|
0172 |
Toshkentlik talabalar
SQL
select · where
|
Beginner |
— |
100% |
|
0171 |
Talabalar ro‘yxati
SQL
select
|
Beginner |
— |
100% |
|
0170 |
Jamg‘arma
loops
|
Easy |
5.0 |
100% |
|
0169 |
Raqamli ildiz
loops
|
Beginner |
— |
83% |
|
0168 |
Yulduzcha zinapoya
loops · strings
|
Beginner |
— |
92% |
|
0167 |
Bakteriyalar
loops
|
Easy |
— |
0% |
|
0166 |
Quyonlar oilasi
loops
|
Easy |
— |
0% |
|
0165 |
Musbat, manfiy va nollar
loops · conditionals
|
Beginner |
— |
100% |
|
0164 |
Eng issiq va eng sovuq kun
loops
|
Beginner |
— |
0% |
|
0163 |
Tub sonmi?
loops · math
|
Easy |
— |
46% |
|
0162 |
Bo‘luvchilar soni
loops · math
|
Easy |
— |
89% |
|
0161 |
Raqamlar ko‘paytmasi
loops
|
Beginner |
— |
25% |