
Quiz 6 agregari

Quiz
•
Computers
•
Professional Development
•
Easy
Lucian Lazar
Used 15+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Care din urmatoarele sunt functii de agregare?
COUNT
SUM
AVG
Toate celelate variante
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Singura functie de agregare care poate primi * ca argument este?
SUM
COUNT
MAX
AVG
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ca sa afisam suma unor elemente folosim functia?
COUNT
SUM
AVG
MAX
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O functie de agregare cu clauza GROUP BY returneaza?
Eroare
O singura valoare
Cate o valoare pentru fiecare grup
Cate o valoare pentru fiecare linie din tabel
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Clauza prin care introducem grupul dupa care se face agregarea este?
FROM
WHERE
GROUP BY
HAVING
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Care este ordinea corecta a clauzelor unei interogari SQL?
FROM, GROUP BY, WHERE
FROM, WHERE, GROUP BY
GROUP BY, FROM, WHERE
GROUP BY, WHERE, FROM
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ca sa afisam distinct numarul de valori ce functie folosim?
COUNT
COUNT DISTINCT
COUNT NVL
COUNT UNIQUE
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
Quiz 9 subinterogari

Quiz
•
Professional Development
10 questions
Quiz 13 Mongo

Quiz
•
Professional Development
15 questions
Word/Word Online for Beginners

Quiz
•
3rd Grade - Professio...
6 questions
Excel KTT

Quiz
•
Professional Development
10 questions
GO4! Quiz Zeriuz Day 16

Quiz
•
Professional Development
10 questions
FP2: 02 - STRINGS

Quiz
•
Professional Development
15 questions
Administration Database

Quiz
•
University - Professi...
10 questions
Quiz 12 Postgres

Quiz
•
Professional Development
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade