Šta su baze podataka, čemu služe, gde se koriste, prednosti i nedostaci u poređenju sa klasičnim bazama podataka?

Osnove Baza Podataka

Quiz
•
Computers
•
5th Grade
•
Medium
Jelena Pejanović
Used 6+ times
FREE Resource
39 questions
Show all answers
1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
Šta je PODATAK i šta je INFORMACIJA?
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3.
OPEN ENDED QUESTION
3 mins • 1 pt
Šta su metapodaci?
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4.
OPEN ENDED QUESTION
3 mins • 1 pt
Koja je zavisnost između programa i podataka?
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5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Šta su metapodaci?
Strukturirani podaci koji opisuju, objašnjavaju, lociraju ili olakšavaju upravljanje resursima.
Nestrukturirani podaci koji su teški za upravljanje.
Podaci koji su dostupni samo određenim korisnicima.
Podaci koji nisu povezani ni sa kojim programom.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Šta je sistem za upravljanje bazama podataka (DBMS)?
Softver za kreiranje, upravljanje i manipulaciju bazama podataka.
Vrsta fajl sistema.
Metoda za skladištenje nestrukturiranih podataka.
Hardverska komponenta.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Koje su mane sistema zasnovanih na datotekama?
Teško održavanje, loša efikasnost, nedostatak integriteta i redundancija podataka.
Visoke performanse i lako održavanje.
Nema redundancije podataka.
Laka pristup podacima.
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