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?SQL manipulyatsiyalash so’rovlar tilidan ……. ma'lumotlar bazasida foydalanish mumkin.?
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| bet | 20/22 | | Sana | 23.05.2024 | | Hajmi | 50,32 Kb. | | #251602 |
Bog'liq Texnik tizimlarda axborot texnologiyalari” fanidan test savollar-www.hozir.org?SQL manipulyatsiyalash so’rovlar tilidan ……. ma'lumotlar bazasida foydalanish mumkin.?
+MS SQL Server, MySQL, PostgreSQL,
=AFEE, my SQL, MS SQL Server
=SQL Server, MySQL, APORT
=SQL Server, DELPHI, PostgreSQL,
?SQL ichki jadvalga yangi yozuv qo’shish …. operatori orqali amalga oshiriladi?
+INSERT
=COPY
=EXPECT
=RESEMBLE
?C Accessga ulanish uchun qanday texnologiyadan foydalanamiz?
+ADO
=NEW
=VAR
=HOPE
?SQL da ComboBoxdagi Object shaklida qo’shishgan ma’lumotlarni o’qib olish:?
+Faqat id (int)ComboBoxl->Items->Objects[ComboBoxl->ItemIndex]
=id (int)ComboBoxl->Items->Objects[ComboBoxl->Index]
=Id (int)ComboBoxl->Items->Obs[ComboBoxl->ItemIndex]
=Id (int)ComboBoxl->I->Objects[ComboBoxl->ItemIndex]
?Cda ochiq tuzilgan dastur natijasini aniqlang. Int B0; if B>0 ; Cout<
+Ona
=0
=B
=1
?Takrorlanishlar sonini toping?
+Int A1,B0; while( A<5);{ BA;A}
=5
=0
=4
=1
?Cda tuzilgan dastur natijasini aniqlang. Int A1,B0; while( A<5);{ BA;A}; cout<
+4
=1
=0
=2
?Takrorlanishlar sonini toping. for (int i1;i>25;i) Cout<
+25
=20
=24
=23
?Takrorlanishlar sonini toping. for (int i1;i>100;i) Cout<+100
=99
=98
=1
?Cda tuzilgan dastur natijasini aniqlang. Int Y, A1,B0; Ysqr(A)B; cout<
+1
=0,4
=0.5
=0.2
?Cda tuzilgan dastur natijasini aniqlang. Int Y,A2,B4; Ypow(A,B); cout<
+16
=8
=9
=10
?Cda tuzilgan dastur natijasini aniqlang. Int Y,A4,B4; Ysqrt(A)sqrt(B); cout<
+4
=5
=1
=2
?Cda tuzilgan dastur natijasini aniqlang. Int Y,A2,B2; Ysqr(A)sqr(B); cout<
+8
=4
=6
=7
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