
SQL lekcja 1-4
Authored by Maciej Dąbrowski
Computers
6th Grade
Used 4+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
5 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Dana jest tabela Customer. Jak wyświetlić z niej tylko kolumny Name i Age?
SELECT FROM i inne słowa kluczowe z dużych liter! Nazwy np. kolumn z małych np age, name
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Do czego służy słowo kluczowe DISTINCT?
Do wyświetlania wyników (wierszy) bez duplikatów
Do ograniczenia liczby zwracanych wierszy
Do wyświetlania wszystkich wierszy razem z duplikatami
Nie ma takiego słowa kluczowego w języku SQL
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Dana jest tabela Customer. Wyświetl z niej całe wiersze w których są osoby niepełnoletnie:
SELECT FROM i inne słowa kluczowe z dużych liter! Nazwy np. kolumn z małych np. age, name
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dana jest tabela Customer. Jak wyświetlić z niej wszystkie miasta z "new" w nazwie?
SELECT * FROM Customer WHERE Address = "New";
SELECT * FROM Customer WHERE Address LIKE "%new%";
SELECT * FROM Customer WHERE Address LIKE "%new";
SELECT * FROM Customer WHERE Address = "New York";
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Dana jest tabela Customer. Wyświetl z niej pierwsze 3 rekordy przy użyciu LIMIT:
SELECT FROM i inne słowa kluczowe z dużych liter! Nazwy np. kolumn z małych np. age, name
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
MS POWER POINT
Quiz
•
1st - 12th Grade
10 questions
Grade6 E commerce
Quiz
•
6th - 9th Grade
10 questions
Computer in the society
Quiz
•
2nd - 10th Grade
10 questions
Parts of Keyboard and Correct Typing
Quiz
•
4th - 8th Grade
10 questions
Distribución de los dedos en teclado
Quiz
•
6th Grade
10 questions
BÀI 8. SẮP XẾP VÀ LỌC DỮ LIỆU
Quiz
•
1st - 12th Grade
8 questions
Google Sheets
Quiz
•
3rd - 12th Grade
10 questions
VEXcode VR Unit 4 Quiz
Quiz
•
6th - 8th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade