Objek riil yang dapat dibedakan satu sama lain, dalam Model ER, disebut

4. NORMALISASI DAN MODEL DATA

Quiz
•
Computers
•
University
•
Medium
Siti Ummi Masruroh
Used 58+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
schema
relationship
atribut
Entity
Instance
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
One to one (1:1), one to many (1:N), dan Many to many (M:N), merupakan jenis dari….
relationship constrains
cardinality ratio
participation constrains
skema type
atribut type
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Candidate key yang dipilih untuk mengidentifikasi tuple/baris pada suatu relasi, adalah…
Superkey
alternate key
foreign key
Primary Key
semua salah
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Untuk mengatasi anomaly-anomali yang terjadi karena permasalahan redudansi digunakan….
ERD
Normalisasi
Relasi
Atribut
Model Data
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Sebuah tabel dikatakan baik (efisien) atau normal jika memenuhi kriteria sbb…
Lossless-Join Decomposition
Dependency Preservation
Tidak melanggar BCNF
a,b,c benar semua
Salah semua
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Setiap atribut dalam tabel tersebut harus bernilai atomic (tidak dapat dibagi-bagi lagi), merupakan ciri dari…
1NF
2NF
3NF
BCNF
4NF
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Semua atribut selain primary key, secara utuh memiliki Functional Dependency pada primary key, merupakan ciri dari…
1NF
2NF
3NF
BCNF
4NF
Create a free account and access millions of resources
Similar Resources on Quizizz
10 questions
IMS.

Quiz
•
University
15 questions
Basis Dataku

Quiz
•
University
15 questions
Modul 8 - Microsoft Access

Quiz
•
University
15 questions
DBMS

Quiz
•
University
15 questions
Evaluasi UTS Basis Data

Quiz
•
University
8 questions
SBD_02

Quiz
•
University
8 questions
QUIZ INTRO TO IT & SI

Quiz
•
University
6 questions
Post-Test Pert 4, 5 dan 6

Quiz
•
University
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade