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TDBL1-16.20 Teradata Vantage Associate Exam Questions and Answers

Questions 4

Which concept does a dimensional model implement to improve performance?

Options:

A.

Denormalization

B.

Row sizing

C.

Global access

D.

Parallelization

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Questions 5

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

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Questions 6

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.

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Questions 7

Which metadata information in the Teradata Database Data Dictionary is included for a macro?

Options:

A.

Source file language

B.

Character set

C.

Fallback

D.

Creation time

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Questions 8

A DBA needs to create multiple users with the same spool space allocation, password restrictions and account string.

Which feature of the Teradata Data Warehouse allows for this?

Options:

A.

Macros

B.

Profiles

C.

Roles

D.

Views

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Questions 9

A transaction table tracks customer account activity. An administrator wants to ensure that every customer account number in the transaction table has a matching entry in the customer table.

Which capability makes this an appropriate use case for a relational model?

Options:

A.

Authenticity verification

B.

Referential integrity

C.

Cross domain validation

D.

This is not an appropriate use case for a relational model.

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Questions 10

Which Teradata UDA component deals with platform services such as On-Premises or Cloud installations?

Options:

A.

Alation

B.

Teradata Everywhere

C.

Teradata Workload Management

D.

Teradata Aster

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Questions 11

Which Teradata component is responsible for managing the individual disk space?

Options:

A.

AMP

B.

Gateway (GTW)

C.

BYNET

D.

Parsing Engine (PE)

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Questions 12

Which utility can be used to quickly transfer large amounts of data from Teradata Database to a client-based application?

Options:

A.

TPT Load Operator

B.

TPT Stream Operator

C.

TPT Update Operator

D.

TPT Export Operator

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Questions 13

Which objects are used for querying the Teradata Database Data Dictionary?

Options:

A.

Journals

B.

Index tables

C.

Views

D.

Profiles

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Questions 14

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

Options:

A.

Index

B.

Macro

C.

Table

D.

Recursive view

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Questions 15

Which condition is necessary when creating a user in a Teradata Database?

Options:

A.

The user name should be unique within the system.

B.

The user name should be case sensitive.

C.

The user name should have special characters.

D.

The user name should have numbers.

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Exam Code: TDBL1-16.20
Exam Name: Teradata Vantage Associate Exam
Last Update: Dec 26, 2024
Questions: 100
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