1. BAZE PODATAK - Obnavljanje 1
Quiz
•
Computers
•
11th Grade
•
Practice Problem
•
Hard
Darko Carić
Used 2+ times
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17 questions
Show all answers
1.
DROPDOWN QUESTION
1 min • 1 pt
(a) baze podataka predstavljaju organizovani (b) koji je zabeležen na nekom računarskom nosicu podataka; ovaj skup podataka predstavlja informacije o (c) koje neka zajednica korisnika može da po potrebi menja i pretražuje.
2.
MATCH QUESTION
45 sec • 1 pt
Upari model baze podataka sa izrazom koji te na njega asocira.
klase, entiteti i instance
Relacione baze podataka
ne podržava veze tipa M : N
Hijerarhijske baze podataka
omogućava veze tipa M : N
Objektno orjentisani model
skup povezanih tabela
Mrežne baze podataka
3.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
Dopuni sledeći izraz:
__________ baza podatka se sastoji iz više tabela.
(jedna reč malim slovima latinice)
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Svaka tabela u relacionom modelu mora da ima:
(moguće je više tačnih odgovora)
ime ili naziv tabele
spisak atributa
instance klase koji su objekti
vrednosti atributa
nizove slogova
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tabele u relacionom modelu su povezane _________.
ključevima
imenima atributa
kolonama
slogovima
6.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
Engleska skraćenica za sistem za upravljanje
bazama podataka (SUBP) je?
(velika slova latinice)
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Svaki Sistem za upravljanje bazama podataka obično sadrži:
(moguće je više tačnih odgovora)
Jezik za definisanje podataka
Java script
Jezik analize ispravnosti podataka
Jezik za manipulaciju podacima
Jezik za postavljanje upita
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