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SQL so’rov orqali talaba ob’ektidan familiya nomli atribut ma`lumot toifasi uzunligi o’zgartirilsin (bu atribut VARCHAR(25) toifada turibdi)
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- 13. Standart funksiyalardan foydalanib so‘rovlar yaratish. Misol keltiring.
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12. SQL so’rov orqali talaba ob’ektidan familiya nomli atribut ma`lumot toifasi uzunligi o’zgartirilsin (bu atribut VARCHAR(25) toifada turibdi).
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 13. Standart funksiyalardan foydalanib so‘rovlar yaratish. Misol keltiring. _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 14. Ma’lumotlar bazasi jadvallarini modifikatsiyalash jarayonlari. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Download 36.39 Kb. Do'stlaringiz bilan baham: 
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