Baze podataka

Quiz
•
Computers
•
10th - 12th Grade
•
Hard

Ljiljana Zvonarek
Used 11+ times
FREE Resource
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jedan od načina čuvanja skupa podataka u memoriji je poznat pod nazivom (najbliži odg.).
dokument
baza podataka
plošna tablica
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Podaci trebaju biti u bazi spremljeni bez nepotrebne
redudancije
redundancije
redunacije
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Temeljni objekt baze podataka je
tablica
upit
obrazac
makronaredba
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jedan redak tablice naziva se
zapis
polje
stupac
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Svako polje u bazi sadrži
iste podatke
različite podatke
srodne podatke
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Većina suvremenih baza podataka su
linearne
relacijske
plošne
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Postupak rastavljanje skupine podataka u manje logičke cjeline naziva se
normalizacija
zalihost
relacija
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Polje koje sadrži vrijednosti jedinstvenu za svaki od zapisa u tablici nazivamo
primarni zapis
primarni ključ
vanjski ključ
9.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Izbaci uljeza:
access
excel
oracle
mysql
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