
Soalan Pangkalan Data
Quiz
•
Computers
•
9th Grade
•
Practice Problem
•
Medium
RAFIAH Moe
Used 2+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah maksud entiti dalam pangkalan data?
Nilai dalam sel
Struktur utama yang mewakili objek dunia sebenar
Baris dalam jadual
Susunan huruf dan nombor
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Manakah antara berikut ialah contoh entiti?
Nama Pelajar
Alamat Pelajar
Nombor Telefon
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa itu atribut dalam konteks entiti?
Subentiti
Perhubungan antara dua jadual
Ciri-ciri atau maklumat tentang entiti
ID untuk jadual
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Entiti ‘Guru’ boleh mempunyai atribut berikut, kecuali:
Nama
Gred
Subjek
Pelajar
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah tujuan kunci primer dalam entiti?
Untuk cantumkan dua entiti
Untuk simpan gambar
Untuk kenal pasti rekod secara unik
Untuk paparkan semua data
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Entiti ‘Buku’ mempunyai atribut seperti berikut, kecuali:
ISBN
Tarikh Terbit
Tajuk
Transaksi
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Atribut yang sesuai dijadikan kunci primer bagi entiti ‘Pelajar’ ialah:
Nama
Kelas
No Kad Pengenalan
Alamat
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