
Database Fundamentals Quiz

Quiz
•
Computers
•
7th Grade
•
Medium
MAGRIZEF Moe
Used 2+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah tujuan menggunakan fungsi dalam pangkalan data?
Untuk memadam data
Untuk menyimpan data
Untuk menyesuaikan output
Untuk membuat jadual
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah fungsi SUM() dalam SQL?
Memulangkan nilai terendah
Memulangkan nilai purata
Memulangkan jumlah nilai
Memulangkan nilai tertinggi
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Fungsi manakah yang digunakan untuk menukarkan teks kepada huruf besar?
MID()
UCASE()
ROUND()
LCASE()
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah yang dikembalikan oleh fungsi COUNT()?
Nilai tertinggi
Nilai purata
Jumlah baris
Nilai terendah
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Fungsi manakah yang mengambil tarikh dan masa semasa?
NOW()
DATE_FORMAT()
AVG()
SUM()
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah jenis fungsi yang digunakan untuk manipulasi tarikh?
Fungsi Tarikh
Fungsi Agregat
Fungsi Rentetan
Fungsi Skalar
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah yang dikembalikan oleh fungsi LENGTH()?
Panjang maksimum
Panjang purata
Panjang perkataan dalam satu data
Jumlah bilangan baris
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