Databáze může obsahovat miliony záznamů.
Database

Quiz
•
Computers
•
10th Grade
•
Easy
Dana Kolínská
Used 12+ times
FREE Resource
11 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pravda
Nepravda
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nejrozšířenější typ databáze?
Relační
Objektová
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Databáze slouží k _ dat.
Ukládání
Přenosu
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Data v relačních databázích jsou ukládána:
Nesystematicky
Organizovaně
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
V databázi se typicky neukládají:
Krátká textová data
Obrázky
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Celé číslo je v databázi
Datový typ
Datová entita
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
SQL se používá v _ databázích.
Relační
NO SQL
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