QSDA2018 Exam Dumps | Refer to the exhibit. (Exhibit) A global company recently released an app that uses mush more memory

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Question 5/23

Refer to the exhibit.

A global company recently released an app that uses mush more memory than similar apps have used.
When reviewing data in the data manager, the data architect observes that several fields use Globally Unique Identifiers (GUIDs).
There is one key field. other fields are used to different KPIs to count the number records. The data architect must reduce the memory used as much as possible.
Which steps should a data architect take to meet these requirements?

A. 1. Use the AutoNumber function to convert the linking GUIDs to numbers
2. Use Indexing for non-key GUID fields to create an Index field and use to get a unique count for KPIs

B. 1. Use the AutoNumber function to convert the linking GUIDs to numbers
2. Replace the non-key GUID fields with a flag, and use them to get a unique count for KPIs

C. 1. Replace the non-key field GUIDs with RowNo() to maintain a field that can be used to get a unique count
2. Split the linking GUID fields into five sections using the SubField function to reduce the uniqueness.

D. Use the IterNo() function to convert the linking GUIDs to numbers
2. Replace the non-linking GUID fields with RowNo() to create an Index field and use to get a unique count for KPI

Question 5/23

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