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  5. Associate VantageCloud Lake 2.0 Exam Questions and Answers

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Questions # 1:

Which is a use case for a data lake?

Options:
A.

Fixed-capacity pricing

B.

Self-service data exploration

C.

High-volume tactical workloads

D.

Benefit from automatically modeled data

Questions # 2:

What is a reason for deploying a data lake architecture?

Options:
A.

Secure the environment by restricting the analytic programming languages to R and Python.

B.

Ensure modeled and structured data is used to answer all business questions.

C.

Capability to access data with the latest open source and commercial analytic technologies.

D.

Eliminate data preparation required on alternative architectures for analytic model creation.

Questions # 3:

Which statement about relational databases is true?

Options:
A.

Tables contain databases.

B.

Rows contain tables.

C.

Rows contain databases.

D.

Databases contain tables.

Questions # 4:

Which Vantage object contains one or more SQL statements, always executed as a single request?

Options:
A.

Stored procedure

B.

Fallback

C.

Function

D.

Macro

Questions # 5:

Which feature can be used to give access to the same objects to multiple users?

Options:
A.

Roles

B.

Ownership privileges

C.

Profiles

D.

External authentication

Questions # 6:

What is a dimensional view?

Options:
A.

A virtual star or snowflake schema layered over detail data.

B.

A virtual view that is layered over a metadata table.

C.

A fallback schema view that is layered over detail data.

D.

A view that provides the dimensions of the data in the table.

Questions # 7:

Which is a benefit of VantageCloud Lake?

Options:
A.

Zero down-time upgrades

B.

Offline access

C.

Fixed upfront costs

D.

Full hardware control

Questions # 8:

Where should tables be stored when low latency is required for tight service level goals?

Options:
A.

Object File System

B.

Compute Worker Storage

C.

Native Object Store

D.

Native Disk Storage

Questions # 9:

What is the primary use of the acquisition layer?

Options:
A.

Provide shared views and services to help deliver data

B.

Organize data based on specific business needs

C.

Promote reuse and cross-functional usage of data through common relationships

D.

Retain source data in original formats

Questions # 10:

Which component of Vantage should be used for tactical queries?

Options:
A.

Object File System

B.

Compute Cluster

C.

Primary Cluster

D.

Native Object Store

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