
Pangkalan Data Hubungan
Authored by hasnah nawang
Computers
5th Grade

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
Apakah objektif utama dalam mereka bentuk pangkalan data hubungan?
Untuk mencipta antara muka pengguna
TUntuk menjana laporan
Untuk menyimpan data dalam fail
TUntuk memodelkan hubungan data
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah itu kunci primer?
Pengenal pasti unik untuk rekod
Kunci asing dalam jadual lain
Kunci yang boleh menjadi null
Kunci yang boleh berulang
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah yang membantu penormalan untuk dielakkan?
Migrasi data
Data encryption
Data visualization
Pengulangan data
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah yang dimaksudkan dengan kunci asing?
Kunci yang boleh digandakan
Kunci yang sentiasa null
Atribut yang berkait kepada kunci primer dalam jadual lain
Pengenal pasti unik dalam jadual yang sama
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah yang diwakili oleh Rajah Hubungan Entiti (ERD)?
Hubungan antara entiti dan atribut mereka
Logik pengaturcaraan pangkalan data
Penyimpanan fizikal data
Reka bentuk antara muka pengguna
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah langkah pertama dalam mereka bentuk pangkalan data hubungan?
Mengenal pasti entiti
Menormalisasi data
Mencipta jadual
Menulis pertanyaan SQL
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah tujuan set hubungan?
Untuk mentakrifkan struktur jadual
Untuk mewujudkan hubungan antara jadual
Untuk menyimpan data pengguna
Untuk menunjukkan kunci bagi setiap entiti
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
Arquitetura IPv6
Quiz
•
1st Grade - University
11 questions
TMK Tahun 6 - Pengaturcaraan -Unit 1
Quiz
•
5th - 6th Grade
15 questions
Latihan Kuis Kihajar
Quiz
•
4th - 6th Grade
15 questions
kiểm tra lớp 5
Quiz
•
1st - 12th Grade
14 questions
Computer Terminology
Quiz
•
3rd - 5th Grade
15 questions
Computer
Quiz
•
4th Grade - University
15 questions
Files and Documents Computer Basics
Quiz
•
KG - 8th Grade
10 questions
Computer Education Grade 3 Volume 4 Quiz
Quiz
•
3rd Grade - University
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Computers
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
22 questions
Adding & Subtracting fractions with like denominators
Quiz
•
3rd - 5th Grade
10 questions
Understanding Equivalent Fractions
Interactive video
•
3rd - 5th Grade
15 questions
Rounding Decimals
Quiz
•
5th Grade
15 questions
Identifying Triangles by Sides & Angles
Quiz
•
4th - 5th Grade
12 questions
Figurative Language Review
Interactive video
•
5th Grade
10 questions
Understanding Nonverbal Communication
Interactive video
•
5th - 8th Grade