#72============================================================ SELECT * FROM talaba WHERE name=’Nodir’ AND (Yoshi=22 OR Yoshi=25)

Download 82,83 Kb.
bet	12/27
Sana	12.01.2024
Hajmi	82,83 Kb.
	#135867

Bog'liq
Diskda saqlanadigan fayllar katologi-fayllar.org
O\'zbekistonning yangi tarixi. 3-kitob, IBADULLAYEVA SHAHRIBANU XAMRABEK QIZI 77919169593569, B1 words, top-job-shartnoma, Elektron jadval, AI, Санжар, Operasion sistemalar va ularning turlari. Unix operatsion sistem, Tilshunoslikdan umumiy ma’lumot. Tilshunoslik, BOBUR SHAHANOV(ish.mehnat.uz) (1), Mustaqil ta\'lim mavzulari, AMaliy ish 2, 3-amali ish, Г.Матёқубова. Лазги.2024.

Bu sahifa navigatsiya:

• 76========================================================== Malumotlar bazasi
• 77=========================================================== Satrdagi boshlangich probellarni olib tashlaydigan funksiyani toping

#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 Download 82,83 Kb.

Download 82,83 Kb.