Quiz Konsep Basis Data

Quiz Konsep Basis Data

University

30 Qs

quiz-placeholder

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Quiz Konsep Basis Data

Quiz Konsep Basis Data

Assessment

Quiz

Computers

University

Medium

Created by

Eko EUI

Used 9+ times

FREE Resource

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Error yang terjadi sebagai akibat operasi insert
record/tuple pada sebuah relation, adalah pengertian
dari :

Anomaly

Insertion Anomaly

Deletion Anomaly

Update Anomaly

Modify Anomaly

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Menghilangkan ketergantungan parsial, langkah
pembuatan normalisai di tahap:

1NF

2NF

3NF

BCNF

4NF

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

LRS memiliki arti, adalah :

Line Record Structured

Line Row Structured

Low Row Structured

Logical Record Structured

Life Record Stuctured

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Menghilangkan ketergantungan parsial, langkah
pembuatan normalisai di tahap:

Unnormalized Form

1NF

2NF

3NF

BCNF

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Aturan terpenting dalam Diagram E-R adalah :

Mapping Cardinalities

Semantic

Attribute

Entity

Link

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Model data berbasis objek menggunakan konsep
entitas, atribut dan hubungan antar entitas terdiri dari
berapa model :

3

4

5

6

7

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Bentuk normalisasi sebagai perbaikan terhadap 3NF,
adalah bentuk normalisasi: :

Unnormalized Form

1NF

2NF

3NF

BCNF

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