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Data Quality 10: Developer Specialist Exam Question and Answers

Data Quality 10: Developer Specialist Exam

Last Update May 17, 2024
Total Questions : 70

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Questions 1

When sharing Projects across teams which of the following is True?

Options:

A.  

The same icon is used to indicate a shared and non shared project.

B.  

Comments that are added to a profile in the Analyst can be viewed by the Developer in the same profile in the Developer Tool.

C.  

Permissions need to be assigned to each Folder within the project so users of shared projects can access all the objects.

D.  

Rules that were created In the Analyst Tool will be visible In the Developer but Developer built rules can not be made available in the Analyst.

Discussion 0
Questions 2

What happens to the records when corrections are made and a status of Accept is assigned?

Options are :

Options:

A.  

The corrections are committed to the Staging DB and an UPDATED_STATUS of Accepted is assigned to the record

B.  

The corrections are committed to the Staging DB and record is automatically pushed into another DB

C.  

Records are corrected and are sent to an Accepted DB table

D.  

Records are accepted and are pushed out to Target/Production DB

Discussion 0
Questions 3

How much data can DQA handle?

Options are :

Options:

A.  

2000 rows and 20 columns

B.  

Million rows and 100 columns

C.  

There are no built-in restrictions. Large deployments will require more hardware and database tuning

D.  

Maximum 1 million rows and up to 10,000 columns

Discussion 0
Questions 4

What types of profiling can be performed in the Developer Tool in Data Quality?

Options are :

Options:

A.  

Column Profiling, Primary Key Inference, Dependency Inference

B.  

Column and Join Profiling only

C.  

Column, Join Analysis, Mid Stream and Comparative Profiling

D.  

Column, Join Analysis, Mid Stream, Comparative, Primary and Foreign Key and Overlap Profiling

Discussion 0
Questions 5

Which DQ Transformations can be used to automatically consolidate matched records?

Options:

A.  

Consolidation

B.  

Match and Association

C.  

Key Gen and Consolidation

D.  

Key Gen, Association and Consolidation

Discussion 0
Questions 6

When matching, is it always necessary to group data?

Options are :

Options:

A.  

Only if the customer thinks it's a good idea

B.  

Only if the quality of the data is poor

C.  

Not always. If the dataset is small enough, grouping is not required

D.  

Yes, it's always necessary

Discussion 0
Questions 7

Which phrase best describes how organizations should view their approach to data quality?

Options:

A.  

As a one-off project addressing the issues in their data warehouse in batch

B.  

As an ongoing process addressing issues over time with a combination of fit-for-purpose approaches

C.  

As a real-time process addressing issues as they are introduced

D.  

As a batch process to be implemented to run on a monthly basis

Discussion 0
Questions 8

What is required for customers to access and use IDQ Accelerator content?

Options are :

Options:

A.  

Customers must license each Accelerator pack individually to download and use the content.

B.  

No additional steps are required. All Accelerator content is provided with the basic IDQ license.

C.  

IDQ customers simply need to request an IPS resource to download and install the content.

D.  

Accelerator content is available only with a PowerCenter license.

Discussion 0
Questions 9

In the Case Converter transformation which of the following is not a valid Case Transform?

Options are :

Options:

A.  

Upper Case

B.  

Lower Case

C.  

Toggle merge Case

D.  

Sentence Case

Discussion 0
Questions 10

IDQ parameters can be defined at what levels? Choose 4 answers

Options:

A.  

Mappings

B.  

Mapplets

C.  

Re-usable Transformations

D.  

Rules

Discussion 0