Baze podataka - kratka provjera

Quiz
•
Computers
•
12th Grade
•
Medium
Jasmina Kljunić
Used 6+ times
FREE Resource
9 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
Osnovni objekt baze podataka je
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Skup pravila koja određuju logičku strukturu baze podataka čine
program baze podataka
model baze podataka
sustav baze podataka
objekt baze podataka
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sustav za upravljanje bazom podataka je programska podrška koja izvodi sve operacije nad podacima.
TOČNO
NETOČNO
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Redak tablice ili
Obrazac
Slog
Polje
Upit
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Stupac tablice ili
Slog
Polje
Obrazac
Upit
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
U bazi podataka nema ponavljanja zapisa
TOČNO
NETOČNO
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Svojstva koja opisuju objekt iz realnog svijeta koji nas zanima zovu se
Epiteti
Atributi
Entiteti
8.
MULTIPLE SELECT QUESTION
45 sec • 2 pts
Označi što je točno za primarni ključ
Podatak koji jedinstveno određuje svaki stupac u tablici.
Polje koje jedinstveno određuje svaki zapis u tablici.
Ne postoje dva ista primarna ključa.
Ponekad se mogu ponavljati.
9.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Koja vrsta podatka omogućuje generiranje umjetnog primarnog ključa?
Kratki tekst
Datum
Samonumeriranje
OLE objekt
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