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#72============================================================
SELECT * FROM talaba WHERE name=’Nodir’ AND (Yoshi=22 OR Yoshi=25)
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| bet | 12/27 | | Sana | 12.01.2024 | | Hajmi | 82,83 Kb. | | #135867 |
Bog'liq Diskda saqlanadigan fayllar katologi-fayllar.org#72============================================================
SELECT * FROM talaba WHERE name=’Nodir’ AND (Yoshi=22 OR Yoshi=25)
a) 25 yoshli Nodir ismli talabalarni
b) 22 yoshdan kata 25 yoshdan kichik ismli Nodir ismli talabalarni
c) 22 yoshli Nodir ismli talabalarni
d) 22 yoki 25 yoshli Nodir ismli talabalarni
#73================================================================
O’zgartirish so’rovlari bu……?
a) Bir va bir nechta amallar o’rtasida malumotlarni almashinuvchi so’rovlardir
b) Manoga ega bolmagan so’zlar
c) Bir amalni bajarish bilan bir nechta sorovlarga ozgartirish kiritadigan sorov
d) Ustida amallar bajaruvchi sorovlar
#74=============================================================
Malumotlarning o’ziga hos hususiyatlarini hisobga olgan holda uning maydonlarini ifodalashbu
a) Jadval tuzish
b) So’rov tuzish
c) Ma’lumotlar bazasini yaratish
d) Hisobot yaratish
#75=============================================================
GRANT REVOKE operatorlari SQL ning qaysi guruhiga kiradi
a) DCL
b) DDL
c) DML
d) DQL
#76==========================================================
Malumotlar bazasi
Nuqtalar o’rniga kerakli kodni qoying.
….. bo’limi natijaviy jadvalni kerakli tartibda ko’rsatish uchun ishlatiladi
a) HAVING
b) GROUP BY
c) ORDER BY
d) WHERE
#77===========================================================
Satrdagi boshlangich probellarni olib tashlaydigan funksiyani toping
a) POSITION
b) RTRIM
c) LTRIM
d) SUBSTRING
#78============================================================
0.7 – 3>2 ifoda qanday malumot turiga ega
a) butun
b) mantiqiy
c) satrli
d) sonli
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Bosh sahifa
Aloqalar
Bosh sahifa
#72============================================================
SELECT * FROM talaba WHERE name=’Nodir’ AND (Yoshi=22 OR Yoshi=25)
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