Drag a concept onto its matching description — or click a concept then click the description.
Concepts
Matches
User-created custom table
System table (platform core)
Scoped application table
Performance Analytics tables
CMDB tables
SNOW-CAD Practice Question: Automating application logic with business rules and scripts
Match each ServiceNow table naming convention to its purpose.
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
✓
sys_: Core system tables for storing configuration and metadata
In ServiceNow, table naming conventions use prefixes to indicate their origin or module. sys_ denotes core system tables, u_ denotes user-created custom tables, and m2m_ denotes many-to-many relationship tables. Common confusions involve swapping these prefixes.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
sys_: Core system tables for storing configuration and metadata
Why this is correct
The sys_ prefix is used for ServiceNow's core system tables that store platform configuration and metadata.
- ✗
sys_: User-created custom tables for business-specific data
Why it's wrong here
Incorrect — this describes the u_ prefix, not sys_.
- ✓
u_: User-created custom tables for business-specific data
Why this is correct
The u_ prefix indicates user-created custom tables for storing business-specific data.
- ✗
u_: Core system tables for storing configuration and metadata
Why it's wrong here
Incorrect — this describes the sys_ prefix, not u_.
- ✓
m2m_: Many-to-many relationship tables linking two tables
Why this is correct
The m2m_ prefix is used for many-to-many relationship tables that link two other tables.
- ✗
m2m_: Tables for external data integration (e.g., LDAP)
Why it's wrong here
Incorrect — this describes a different convention (e.g., ext_), not m2m_.
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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.