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DP-900

Authored by Ummar Shaik

Computers

Professional Development

Used 13+ times

DP-900
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26 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Descriptive analytics tell you

what is most likely to occur in future

what occured in the past

Which actions you can perform to affect outcomes

why something occurred in the past

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An extract, transform, and load (ETL) process

A matching schema in the data source and the target data

A target data store powerful enough to transform data

Data that is fully processed before being loaded to the target data store

That the data target be a relational database

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An extract, load and transform (ELT) process

A separate transformation engine

A target data store powerful enough to transform data

Data that is fully processed before being loaded to the target data store

A data pipeline that includes a transformation engine

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A relational database is appropriate for scenarios that involve a high volume of

Changes to relationships between entities

Geographically distributed writes

Transactional writes

Writes that have varying data structures

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Text to speech is an example of ______ analytics

cognitive

descriptive

predictive

prescriptive

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A visualization that shows a university’s current student enrolment versus the maximum capacity is an example of ________ analytics.

cognitive

descriptive

predictive

prescriptive

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Relational data uses ____ to enforce relationships between different tables.

Collections

columns

keys

partitions

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