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SPLK-1001 Practice Question: An analyst wants to create a data model that…
An analyst wants to create a data model that includes fields from both web server logs and database logs. The two sourcetypes have different timestamp formats. Which best practice should the analyst follow when designing the data model?
⚠ Common exam trap
Splunk often tests the misconception that data models can alter indexed data or that timestamp normalization should be handled at index time, when in fact eval expressions in the data model are the correct post-index approach.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Normalize the timestamp fields using eval expressions in the data model definition.
The best practice for handling different timestamp formats in a data model is to normalize them using eval expressions within the data model definition. This ensures that all events share a common, consistent timestamp field, which is essential for accurate time-based searches and pivot operations across multiple sourcetypes.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Use the data model to define new timestamp fields based on indexed data.
Why it's wrong here
Data models cannot modify indexed timestamps; they work on search-time fields.
- ✓
Normalize the timestamp fields using eval expressions in the data model definition.
Why this is correct
Normalizing timestamps ensures consistent time-based acceleration and queries.
- ✗
Use the same timestamp field name but ignore the format differences.
Why it's wrong here
Ignoring format differences leads to incorrect time parsing and results.
- ✗
Create two separate data models, one for each sourcetype.
Why it's wrong here
Separate data models prevent combined analysis and duplicate effort.
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About these practice questions
This SPLK-1001 question is part of Courseiva's 502-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This SPLK-1001 practice question is part of Courseiva's free Splunk certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SPLK-1001 exam.