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Teradata TDBL1-16.20 Teradata Vantage Associate Exam Exam Practice Test

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Total 100 questions
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Teradata Vantage Associate Exam Questions and Answers

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Question 1

What is included in a Teradata table definition?

Options:

A.

Join Index

B.

Space allocation

C.

Column data type

D.

Cluster

Question 2

Based on consistent performance and control as dominant factors in a data warehouse strategy, which deployment option is most viable?

Options:

A.

Private Cloud

B.

On-Premise

C.

Public Cloud

D.

VMware

Question 3

Which tool provides SQL Query Builder which gives the user a list of valid SQL statements?

Options:

A.

Data Stream Architecture (DSA)

B.

Teradata Viewpoint

C.

Teradata Index Wizard

D.

Teradata Studio

Question 4

What does a secure zone provide?

Options:

A.

It isolates data in a segregated zone from all other data in the system and appears as the entire system to an authorized user.

B.

It is a zone where security settings are configured and applied to the macros and users in a database.

C.

It is the entry zone for private data coming into Teradata where it is hashed and encrypted before being pushed out to the data tables.

D.

It provides a zone for administrative data which is used to manage sensitive databases.

Question 5

In the ecosystem architecture, end users will interact with which component?

Options:

A.

Machine logs

B.

Data engines

C.

Business Intelligence tools

D.

Compute clusters

Question 6

Which Teradata component provides bi-directional communication between virtual processors (vprocs)?

Options:

A.

Node

B.

Dispatcher

C.

BYNET

D.

Gateway (GTW)

Question 7

What is the flow of data in a data warehouse?

Options:

A.

Acquisition layer, integration layer, access

B.

layer Access layer, acquisition layer, integration layer

C.

Integration layer, access layer, acquisition layer

D.

Access layer, integration layer, acquisition layer

Question 8

What does Row-Level Security provide?

Options:

A.

It allows for control of access to users by row number

B.

It allows for a table creator to assign ownership of individual rows in a table to different users.

C.

It allows for encryption of each row individually in a table by different user selectable algorithms.

D.

It allows users to only see specific rows in a table.

Question 9

What is a significant advantage of using a Multitable Join Index in a query?

Options:

A.

The base tables can use less space.

B.

The base tables can be larger.

C.

The base tables might not be accessed.

D.

The base tables can have Nonunique Primary Index (NUPI) defined.

Question 10

What does a Primary Key uniquely identify in the table?

Options:

A.

A row

B.

An attribute

C.

A column

D.

A constraint

Question 11

Which type of data mart is constructed from the actual data warehouse with the help of a semantic layer of SQL Views?

Options:

A.

Logical

B.

System

C.

Independent

D.

Extended

Question 12

A company has been facing issues with discrepancies in data contained in multiple data marts How would deploying Teradata as a data warehouse help to solve this issue?

Options:

A.

Teradata scans data as it is entered, creating a report suggesting corrections that the user has to accept or reject before the table is created.

B.

Teradata scans for data inconsistencies and generates a report that the DBA team can use to eliminate the discrepancies.

C.

Teradata provides a single version of the business that users can access through client tools

D.

Teradata provides automatic master data management functionality and will correct the errors in the data marts.

Question 13

What is the software interface between Teradata Database and the operating system?

Options:

A.

Relay Services Gateway (RSG)

B.

BYNET

C.

Parallel database extension (PDE)

D.

Gateway software (GTW)

Question 14

Which space allocation controls the limits of space that can be used for the results of the intermediate steps of a complex SQL statement?

Options:

A.

Volatile

B.

Transaction

C.

Temporary

D.

Spool

Question 15

Which Teradata Database management tool is responsible for providing high availability?

Options:

A.

Teradata Studio

B.

Teradata Viewpoint

C.

Unity Director

D.

Teradata Query Scheduler

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