- A
Use the Configuration Item (cmdb_ci) table as a base
Why wrong: Incorrect. The Configuration Item (cmdb_ci) table is designed for CMDB items and includes fields specific to configuration management, not for a generic license tracking table.
- B
Create a new table that extends directly from sys_db_object
Incorrect. Extending from sys_db_object is wrong because sys_db_object is a meta table that holds definitions of all tables, not a data table. It does not provide core record fields.
- C
Extend from the Task table
Why wrong: Incorrect. The Task table includes fields for workflow, assignments, and state management that are unnecessary for a simple license table and can cause confusion.
- D
Clone the Incident table and remove unnecessary fields
Why wrong: Incorrect. Cloning the Incident table brings all its fields, business logic, and relationships, which is overkill and introduces unnecessary complexity.
SNOW-CAD Base table (sys_object) Practice Question
This SNOW-CAD practice question tests your understanding of core application development. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. A key principle to apply: base table (sys_object). Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A developer is creating a new custom table for tracking software licenses. The table must inherit the core fields (sys_id, sys_created_by, etc.) and support extensibility for future sub-tables. Which base table should be used?
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
Create a new table that extends directly from sys_db_object
None of the provided options are correct. For a custom table that needs to inherit core system fields (sys_id, sys_created_by, etc.) and support future extensibility, the table should extend from the **Base table** (sys_object). The Base table provides the fundamental record structure and is the recommended starting point for custom tables not tied to specific functionality like tasks or CIs. Extending from sys_db_object (a meta-table for table definitions), cmdb_ci, Task, or cloning Incident all introduce unnecessary overhead or are architecturally incorrect.
Key principle: Base table (sys_object)
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 Configuration Item (cmdb_ci) table as a base
Why it's wrong here
Incorrect. The Configuration Item (cmdb_ci) table is designed for CMDB items and includes fields specific to configuration management, not for a generic license tracking table.
- ✓
Create a new table that extends directly from sys_db_object
Why this is correct
Incorrect. Extending from sys_db_object is wrong because sys_db_object is a meta table that holds definitions of all tables, not a data table. It does not provide core record fields.
Related concept
Base table (sys_object)
- ✗
Extend from the Task table
Why it's wrong here
Incorrect. The Task table includes fields for workflow, assignments, and state management that are unnecessary for a simple license table and can cause confusion.
- ✗
Clone the Incident table and remove unnecessary fields
Why it's wrong here
Incorrect. Cloning the Incident table brings all its fields, business logic, and relationships, which is overkill and introduces unnecessary complexity.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Candidates often mistake sys_db_object for the base record table, but it is a system table for table definitions, not data records. The correct base table is sys_object (the 'Base' table), which is not listed among the options.
Trap categories for this question
Similar concept trap
Incorrect. The Task table includes fields for workflow, assignments, and state management that are unnecessary for a simple license table and can cause confusion.
Detailed technical explanation
How to think about this question
When a table extends from sys_db_object, it becomes a root-level table in the database hierarchy, meaning it has its own sys_id namespace and can be extended by other tables without inheriting unwanted behaviors. This is crucial for custom applications because it allows the developer to define only the fields and relationships needed, while still benefiting from core system fields like sys_updated_by and sys_created_on. In practice, this approach avoids the pitfalls of inheriting complex business logic from tables like Task or cmdb_ci, which can cause performance degradation and unexpected behavior in custom modules.
KKey Concepts to Remember
- Base table (sys_object)
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Base table (sys_object)
Real-world example
How this comes up in practice
A practitioner preparing for the SNOW-CAD exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Base table (sys_object) Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Review base table (sys_object), then practise related SNOW-CAD questions on the same topic to reinforce the concept.
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FAQ
Questions learners often ask
What does this SNOW-CAD question test?
Core Application Development — This question tests Core Application Development — Base table (sys_object).
What is the correct answer to this question?
The correct answer is: Create a new table that extends directly from sys_db_object — None of the provided options are correct. For a custom table that needs to inherit core system fields (sys_id, sys_created_by, etc.) and support future extensibility, the table should extend from the **Base table** (sys_object). The Base table provides the fundamental record structure and is the recommended starting point for custom tables not tied to specific functionality like tasks or CIs. Extending from sys_db_object (a meta-table for table definitions), cmdb_ci, Task, or cloning Incident all introduce unnecessary overhead or are architecturally incorrect.
What should I do if I get this SNOW-CAD question wrong?
Review base table (sys_object), then practise related SNOW-CAD questions on the same topic to reinforce the concept.
What is the key concept behind this question?
Base table (sys_object)
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Last reviewed: Jun 25, 2026
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