
Quiz 4 joinuri
Authored by Lucian Lazar
Computers
Professional Development
Used 14+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ce clauza folosim intr-o interogare SQL pentru a uni doua tabele?
SELECT
FROM
JOIN
WHERE
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Care este ordinea corecta a clauzelor unei interogari SQL?
SELECT FROM WHERE JOIN
SELECT JOIN FROM WHERE
SELECT WHERE FROM JOIN
SELECT FROM JOIN WHERE
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ce clauza introduce o conditie de join dintre doua tabele?
FROM
JOIN
ON
WHERE
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ca sa nu primim eroare la executie, trebuie sa prefixam cu aliasi?
Coloanele care exista in mai multe tabele
Toate coloanele
Nici o coloana
Coloanele din clauza JOIN
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Joinul intre doua tabele se face pe o coloana care
E cheie primara in una din tabele
E cheie straina in una din tabele
Ambele variante
Nici una din variante nu este obligatorie
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cate tabele putem uni prin join?
Maxim 2
Maxim 3
Maxim 8
Un numar nelimitat de tabele
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Clauza INNER JOIN este
Echivalenta cu JOIN
Un alt tip de join
Nu mai este suportata
Valabila doar in bazele de date Oracle
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?