SNOW-CAD Platform Features and Integration Practice Question
A ServiceNow instance has a custom table 'u_integration_log' that stores integration transactions. A flow in Flow Designer logs errors by creating records in this table. The flow is running with high volume, and the table is growing quickly causing performance issues. What is the best design to mitigate this?
⚠ Common exam trap
Test-takers frequently choose Option B (disable logging) thinking it's a quick fix, but the exam tests understanding that logging is essential for operations and that proper data lifecycle management (archiving/deletion) is the correct design pattern for high-volume tables.
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
✓
Configure a scheduled job to archive and delete records older than 30 days.
It directly addresses the root cause of performance degradation—uncontrolled table growth—by implementing a scheduled job to archive and delete records older than 30 days. This reduces table size, improves query performance, and maintains the ability to retain recent logs for debugging. In ServiceNow, scheduled jobs can use GlideRecord to delete records based on a date condition, and archiving can be done via export to CSV or a separate archive table.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Configure a scheduled job to archive and delete records older than 30 days.
Why this is correct
Regular cleanup balances data retention with performance.
- ✗
Disable error logging in the flow.
Why it's wrong here
This removes valuable troubleshooting information.
- ✗
Use a 'Log to file' action in the flow instead of a table.
Why it's wrong here
Flow Designer does not have a 'Log to file' action; it logs to tables.
- ✗
Store logs in a separate instance via MID Server.
Why it's wrong here
This adds complexity and latency; still has same volume issue on source.
Go deeper
Related to this question
About these practice questions
This SNOW-CAD question is part of Courseiva's 481-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 SNOW-CAD practice question is part of Courseiva's free ServiceNow 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 SNOW-CAD exam.