Data-Quality-10-Developer-Specialist Data Quality 10: Developer Specialist Exam Question and Answers

A rule created in the Analyst Tool

A mapplet created in the Developer Tool and validated as a rule

A mapplet created in the Developer Tool and validated as a mapplet

A reusable rule created in the Analyst Tool

Those changes are automatically propagated and managed through domain settings.

The user must manually re-export the IDQ mapplet to PowerCenter.

The IDQ versioning system automatically synchs with PowerCenter and updates themapplet to the most current version.

None of the above.

Not at all - Scorecardlng is a separate process

At the start of the process only to assess current data quality levels

At the start and during regular intervals of the process to measure on-going data quality levels

At the end of the process only to prove the value of the data quality tool

2000 rows and 20 columns

Million rows and 100 columns

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

Maximum 1 million rows and up to 10,000 columns

Token Parser

Standardizer

Exception

Labeler

Narrow

Limited

Typical

Extended

Only if the customer thinks it's a good idea

Only if the quality of the data is poor

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

Yes, it's always necessary