Czy nazwy pól wprowadzone w bazie danych mogą zawierać spację ?
szyfry informatka

Quiz
•
Instructional Technology
•
9th - 12th Grade
•
Hard

Maciej Trzyna
Used 1+ times
FREE Resource
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
tak
nie
nie wiem
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Szyfr podstawieniowy to :
szyfr ułamkowy
szyfr Pigpen
szyfr Cezara
szyfr Atbasz
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Co należy do czynności przygotowawczych ?
import danych z pliku
wyfiltrowanie
przeliczenie danych
konwersja danych
4.
OPEN ENDED QUESTION
3 mins • 2 pts
Co to jest tabela przestawna ?
Evaluate responses using AI:
OFF
5.
OPEN ENDED QUESTION
3 mins • 2 pts
Co to jest baza danych ?
Evaluate responses using AI:
OFF
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jak się nazywa twórca relacyjnych baz danych ?
Edgar F. Codd.
Marcus Brownlee
Bill Gates
George Floyd
7.
OPEN ENDED QUESTION
3 mins • 2 pts
Co to "encja" ?
Evaluate responses using AI:
OFF
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