Data Warehouse & Data Mining Quiz III

Data Warehouse & Data Mining Quiz III

University

5 Qs

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Data Warehouse & Data Mining Quiz III

Data Warehouse & Data Mining Quiz III

Assessment

Quiz

Computers

University

Hard

Created by

Widi Pramudiya

Used 6+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Perbedaan antara OLAP vs OLTP, adalah..... , KECUALI

DWH vs DBMS

Read Only vs Read & Write

Tactical vs Strategic

De-normalized vs Normalized

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

OLAP biasanya digunakan untuk query yang berfokus pada respon time, sedangkan OLTP berfokus pada query historical dan multi-dimensi.

Benar

Salah

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Pada Data Lake dilakukan transformasi secara ETL, sama halnya seperti pada Data Warehouse.

Benar

Salah

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Berikut adalah elemen dari Data Multidimensional, KECUALI

Fact

Legend

Dimension

Attributes

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

“The CEO at an MNC wants to find the sales for specific products in different locations on a daily basis.”

Dari statement diatas, yang menunjukkan level kedalaman (Grain)

Sales & Product

CEO

Daily

Locations