Kuis ERD - Basis Data
Quiz
•
Computers
•
11th Grade
•
Medium
Anisa Istiqomah
Used 104+ times
FREE Resource
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25 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sebuah teknik pemodelan data yang merepresentasikan gambar entitas dan relasi-relasi antar entitas di dalam sebuah sistem informasi disebut ....
Data
Entity Relationship Diagram
Informasi
Sistem
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Yang bukan termasuk ke dalam Komponen E-R yaitu
Atribut
Entitas
Hardware
Relasi
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sebuah obyek yang ada (exist) dan dapat dibedakan dengan obyek yang lain adalah...
Relationship
Atribut
Kardinalitas
Entitas
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Disebut juga kunci tamu, merupakan kunci penghubung suatu tabel yang merupakan primary key ditabel lain disebut ...
Primary Key
Candidate Key
Foreign Key
Super Key
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simbol atribut di lambangkan dengan gambar berikut ...
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Perhatikan Gambar berikut ....
Tentukan rasio kardinalitas yang benar
one to one
one to many
many to one
many to many
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Relasi yang melibatkan 2 entitas disebut ...
Unary
Binary
Ternary
Summary
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