CMDB Query Builder reference
Reference topics provide example queries and descriptions of navigation and property settings.
Reference topics
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Domain separation and CMDB Query Builder
Domain separation is supported in the CMDB Query Builder. Domain separation enables you to separate data, processes, and administrative tasks into logical groupings called domains. You can control several aspects of this separation, including which users can see and access data.
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Navigation in CMDB Query Builder
Use the navigation tools to enlarge or shrink the query, to move the query, or to border a section of the query to run.
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Property settings for CMDB Query Builder
Use the CMDB Query Builder properties to configure query processing.
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Use the example queries as models for building your custom CMDB queries and Service Mapping queries.
---
title: CMDB Query Builder reference
description: Reference topics provide example queries and descriptions of navigation and property settings.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/servicenow-platform/configuration-management-database-cmdb/query-builder-reference.html
release: brazil
product: Configuration Management Database \(CMDB\)
classification: configuration-management-database-cmdb
topic_type: concept
last_updated: "2026-09-10"
reading_time_minutes: 1
breadcrumb: [CMDB Query Builder, Configuration Management Database \(CMDB\), Configuration Management, Extend ServiceNow AI Platform capabilities]
---
# CMDB Query Builder reference
Reference topics provide example queries and descriptions of navigation and property settings.
## Reference topics
- **[Domain separation and CMDB Query Builder](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/servicenow-platform/configuration-management-database-cmdb/domain-separation-groups-query-builder.md)**
Domain separation is supported in the CMDB Query Builder. Domain separation enables you to separate data, processes, and administrative tasks into logical groupings called domains. You can control several aspects of this separation, including which users can see and access data.
- **[Navigation in CMDB Query Builder](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/servicenow-platform/configuration-management-database-cmdb/navigation-cmdb-query-builder.md)**
Use the navigation tools to enlarge or shrink the query, to move the query, or to border a section of the query to run.
- **[Property settings for CMDB Query Builder](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/servicenow-platform/configuration-management-database-cmdb/cmdb-querybldr-sysproprties.md)**
Use the CMDB Query Builder properties to configure query processing.
- **[Example queries](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/servicenow-platform/configuration-management-database-cmdb/sample-queries.md)**
Use the example queries as models for building your custom CMDB queries and Service Mapping queries.
| title | CMDB Query Builder reference |
| description | Reference topics provide example queries and descriptions of navigation and property settings. |
| locale | en-US |
| canonical_url | https://www.servicenow.com/docs/r/servicenow-platform/configuration-management-database-cmdb/query-builder-reference.html |
| release | brazil |
| product | Configuration Management Database \(CMDB\) |
| classification | configuration-management-database-cmdb |
| topic_type | concept |
| last_updated | 2026-09-10 |
| reading_time_minutes | 1 |
| breadcrumb | CMDB Query BuilderConfiguration Management Database \(CMDB\)Configuration ManagementExtend ServiceNow AI Platform capabilities |