Data-Quality-10-Developer-Specialist 무료 덤프문제 온라인 액세스

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

• A.Customers must license each Accelerator pack individually to download and use the content.
• B.IDQ customers simply need to request an IPS resource to download and install the content.
• C.Accelerator content is available only with a PowerCenter license.
• D.No additional steps are required. All Accelerator content is provided with the basic IDQ license.

A customer has provided a number of delimited flat files that require profiling, but not file definition. What should you do first?
Options are :

• A.Import the file into a database table before profiling.
• B.Change the code page of the file to UTF-8.
• C.Set all of the data types to text and length longer than those specified. The profiler will tell you what they should be.
• D.Allow the wizard in Developer to automatically select the data types when creating the data objects.

A customer wants to be able to review data on the overall quality of each record, which technique should be used?
Options are :

• A.Scorecarding
• B.Standardization
• C.Matching
• D.Grading

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

• A.As a batch process to be implemented to run on a monthly basis
• B.As a real-time process addressing issues as they are introduced
• C.As an ongoing process addressing issues over time with a combination of fit-for-purpose approaches
• D.As a one-off project addressing the issues in their data warehouse in batch

When profiling, why is it good to sort the value lists in both ascending and descending order?
Options are :

• A.None of the above.
• B.Values with leading spaces or punctuation will typically sort to the top or bottom making them easier to identify.
• C.It is good because it is easier to determine if a field is numeric or text.
• D.There is no specific reason. It is simply a step of an ordered best practice approach.