Data Quality 10: Developer Specialist Exam (Data-Quality-10-Developer-Specialist) Free Practice Test

Question 1

If the inputs to the Edit Distance Strategy below are 'john' and NULL, what will the resulting match score be?
Larger image
Options are :

A. 0

B. 1

C. 1.2

D. 0.5

Correct Answer: B

Question 2

Which two IDQ transformations can use parameters? Choose 2 answers
Options are :

A. Comparison

B. Case converter

C. Address Validation

D. Decision

E. Labeller

Correct Answer: C,D

Question 3

Which of the following is NOT a required step for using DQ for Excel?

A. Create and Deploy the mapping as an Application.

B. Build and Test a web Services Mapping in the Developer Tool.

C. Export the Mapping to PowerCenter and test.

D. In Excel, choose to Add a service and either enter the URL address or select the .wsdl or .xml file to be imported.

Correct Answer: D

Question 4

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

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

Correct Answer: C

Question 5

How much data can DQA handle?
Options are :

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

B. 2000 rows and 20 columns

C. Maximum 1 million rows and up to 10,000 columns

D. Million rows and 100 columns

Correct Answer: D

Question 6

Which of the following options is TRUE? The Advanced Import Wizard differs from the Basic in that Options are :

A. The Advanced method allows conflict resolution and the Basic doesn't.

B. Users have a choice regarding which project objects are imported using Basic and Advanced.

C. Import steps can be undone in the Advanced Wizard but not in the Basic one

D. The Advanced Import Wizard allows objects to be imported into multiple target projects / folders and re-factor the dependencies.

Correct Answer: B

Question 7

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

A. Sentence Case

B. Upper Case

C. Toggle merge Case

D. Lower Case

Correct Answer: A

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Informatica Data Quality 10: Developer Specialist (Data-Quality-10-Developer-Specialist) Free Practice Test