Match each database table type to its description.
Drag a concept onto its matching description — or click a concept then click the description.
Top-level table in a class hierarchy
Table that inherits fields from a parent table
Parent table for work-related records like incidents and changes
Stores system configuration data
Stores audit trail and activity log entries
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Core table: A base table that contains common fields used by many other tables.
Understanding table types is key for data modeling in ServiceNow. Core tables provide common fields, extension tables inherit from parents, task tables track work, and journal tables store logs.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Core table: A base table that contains common fields used by many other tables.
Why this is correct
Core tables like Task provide common fields such as short description, priority, etc.
Extension table: A table that inherits fields and behaviors from a parent table.
Why this is correct
Extension tables extend a parent table to add specialized fields.
Task table: A table used to track work items such as incidents, problems, and changes.
Why this is correct
Task tables are the foundation for incident, problem, change, and other work records.
Journal table: A table that stores journal entries associated with record changes.
Why this is correct
Journal tables capture comments and work notes.
Core table: A table that inherits fields and behaviors from a parent table.
Why it's wrong here
Incorrect — this describes an extension table, not a core table.
Extension table: A base table that contains common fields used by many other tables.
Why it's wrong here
Incorrect — this describes a core table, not an extension table.
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About these practice questions
One of 504 original SNOW-CSA practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This SNOW-CSA 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-CSA exam.