Ciri-ciri berikut merujuk kepada?
Bersifat unik. Satu kumpulan objek yang sama jenis. Wujud dalam persekitaran, iaitu tempat di mana pangkalan data berada.
KUIZ Entiti &Atribut, kekunci primer&kekunci asing, kekardinala
Quiz
•
Other
•
9th - 12th Grade
•
Medium
jopdom jopdom
Used 1+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
Ciri-ciri berikut merujuk kepada?
Bersifat unik. Satu kumpulan objek yang sama jenis. Wujud dalam persekitaran, iaitu tempat di mana pangkalan data berada.
Entiti
Atribut
2.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
______ diwakili oleh bentuk bulatan bujur dalam gambar rajah perhubungan entiti.
Atribut
Entiti
3.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
Berdasarkan 3 atribut berikut, apakah Entiti X yang paling sesuai?
KOKURIKULUM
KOMPUTER
BUKU
SEKOLAH
4.
MULTIPLE SELECT QUESTION
45 sec • 3 pts
Pilih atribut-atribut yang paling sesuai untuk entiti MURID.
NoKP
Kelas
Pekerjaan
Nama
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah entiti bagi jadual di atas?
Kategori
No_Daftar
MURID
Nama_Murid
Rumah_Sukan
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah kepentingan kekunci primer dalam sistem pangkalan data?
Memberi nilai unik untuk simpanan data.
Memelihara integriti data
Menjimatkan ruang storan komputer
Semua di atas
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pernyataan di bawah menunjukkan ciri-ciri kekunci dalam sistem pangkalan data.
- Atribut dalam satu jadual hubungan
- Mengaitkan dua atau lebih entiti yang mempunyai hubungan
Apakah kekunci tersebut?
Kekunci Utama
Kekunci asing
Kekunci Primer
Kekunci Sekunder
10 questions
2.1.1 Melakar ERD [Entity Relationship Diagram]
Quiz
•
9th - 12th Grade
10 questions
ASK Tingkatan 3 - 4.1 Pangkalan Data dan SQL [4.1.1-4.1.3]
Quiz
•
7th - 9th Grade
15 questions
GENAP_UAS2025_KELAS XII RPL1_PBO
Quiz
•
12th Grade
10 questions
SISTEM PENGAPIAN ELEKTRONIK SEPEDA MOTOR
Quiz
•
11th Grade
15 questions
Pekan Ulangan
Quiz
•
11th Grade
10 questions
Kerajinan Inspirasi Artefak/Objek Budaya Lokal
Quiz
•
10th Grade
10 questions
Konsep Dasar Basis Data
Quiz
•
11th Grade
19 questions
Quiz Pemodelan Data dalam Sistem Informasi Akuntansi
Quiz
•
12th Grade
15 questions
Multiplication Facts
Quiz
•
4th Grade
20 questions
Math Review - Grade 6
Quiz
•
6th Grade
20 questions
math review
Quiz
•
4th Grade
5 questions
capitalization in sentences
Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance
Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions
Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines
Quiz
•
Professional Development
12 questions
Dividing Fractions
Quiz
•
6th Grade
25 questions
Spanish preterite verbs (irregular/changed)
Quiz
•
9th - 10th Grade
10 questions
Identify Slope and y-intercept (from equation)
Quiz
•
8th - 9th Grade
10 questions
Juneteenth: History and Significance
Interactive video
•
7th - 12th Grade
8 questions
"Keeping the City of Venice Afloat" - STAAR Bootcamp, Day 1
Quiz
•
9th - 12th Grade
26 questions
June 19th
Quiz
•
4th - 9th Grade
20 questions
Distance, Midpoint, and Slope
Quiz
•
10th Grade
20 questions
Figurative Language Review
Quiz
•
10th Grade
27 questions
STAAR English 1 Review
Quiz
•
9th Grade