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Administration Utility
Use the Administration Utility Command Line Interface (CLI) to manage Spectrum components and data.
Context Graph
The Administration Utility Command Line Interface (CLI) provides Context Graph (contextgraph) commands to manage models, view jobs and job status, and manage model schemas, queries, and metadata.
contextgraph schema delete relationshipProperty
Deletes a relationship property from a Context Graph model.

Welcome
Perform administrative tasks required to manage the operation of Spectrum Technology Platform on your system.
Getting Started
Configure and run a new installation of Spectrum Technology Platform.
Approval Flows
Define approval flows that data stewards use to review and accept records generated in a job by Exception Monitor.
Security
Perform tasks to secure your data on the Spectrum Technology Platform2022.1.0.
Data Sources
Configure data sources from which to load and process data in Spectrum Technology Platform2022.1.0.
Spectrum Databases
Manage databases that contain data from trusted data providers. These include databases used by Enterprise Tax, Geocoding, Global Sentry, Universal Addressing, Spatial and Routing.
Services
Access Spectrum Services through a REST or SOAP web service interface.
Flows
Schedule and manage job execution, options, and defaults.
Performance
Perform tasks to get optimal performance from your Spectrum Technology Platform environment.
Monitoring
Monitor system performance and configure notification and use system and audit logs.
Backup and Restore
Schedule or create backups and restore the Spectrum Technology Platform server.
Settings
View and configure Data Stewardship and Context Graph settings.
Administration Utility
Use the Administration Utility Command Line Interface (CLI) to manage Spectrum components and data.
- Getting Started with the Administration Utility
  The Administration Utility provides command line access to administrative functions. You can execute the commands interactively or in scripts. Some administrative functions are not available in the Administration Utility. For these functions you can use the Spectrum Management Console.
- Audit Log Information
  Audit Log Information CLI commands adds JSON activity and count information to the audit log files.
- Spectrum Business Glossary
  Spectrum Business Glossary CLI commands list, import and export glossary entities.
- Data Stewardship
  The Data Stewardship CLI command deletes exception records from the repository.
- Context Graph
  The Administration Utility Command Line Interface (CLI) provides Context Graph (contextgraph) commands to manage models, view jobs and job status, and manage model schemas, queries, and metadata.
  - contextgraph job list
    Returns a list of all Context Graph jobs.
  - contextgraph job status
    Returns the status of a Context Graph job.
  - contextgraph model clear
    Removes the contents of a Context Graph model.
  - contextgraph model delete
    Deletes a Context Graph model.
  - contextgraph model list
    Lists Context Graph models.
  - contextgraph query delete
    Delete a query of a model.
  - contextgraph query list
    List queries of a model.
  - contextgraph schema copy
    Copies model metadata.
  - contextgraph schema count entityProperty
    Counts an entity property of a model.
  - contextgraph schema count relationshipProperty
    Counts a relationship property of a model.
  - contextgraph schema delete entityProperty
    Delete a Context Graph model property.
  - contextgraph schema delete entityType
    Delete a model entity type.
  - contextgraph schema delete relationshipLabel
    Deletes a relationship label from a model.
  - contextgraph schema delete relationshipProperty
    Deletes a relationship property from a Context Graph model.
  - contextgraph schema export
    Exports a model.
  - contextgraph schema import
    Imports a model.
  - contextgraph schema importLogicalModel
    Imports a logical model from Discovery into Context Graph.
  - contextgraph schema list all
    List entity types, relationship labels and total counts for a model.
  - contextgraph schema list entityProperties
    Lists entity properties for a model.
  - contextgraph schema list entityTypes
    Lists entity types for a model.
  - contextgraph schema list relationshipLabels
    Lists relationship labels for a model.
  - contextgraph schema list relationshipProperties
    Lists entity properties for a model.
  - contextgraph schema modify indexType
    Changes the index type of a model.
  - contextgraph schema rename entityProperty
    Rename a model property.
  - contextgraph schema rename entityType
    Rename an entity type for a model.
  - contextgraph schema rename relationshipLabel
    Rename a relationship label.
  - contextgraph schema rename relationshipProperty
    Rename a model property.
- Data Sources
  Data source CLI commands manage connection between the Spectrum Technology Platform and data sources.
- Dataflows
- Entities
- Folders
- Information Extraction
- Jobs
- Spectrum Lineage & Impact Analysis
- Spectrum Machine Learning
- Match Keys
- Match Rules
- Best of Breed Rules
- Metadata Connections
- Notification
- Open Parser Cultures
- Open Parser Domains
- Performance Monitor
- Permissions
- Physical and Logical Models
- Process Flows
- Product Data
- Profiles
- Roles
- Scorecard
- Search Indexes
- Services
- Spectrum Databases
- Service pool size
- System
- Tables
- Tokens
- User Accounts
Spectrum properties
Reference information for spectrum-container.properties properties and proxy server settings.
About Spectrum Technology Platform
An overview of Spectrum, its data management architecture, its platform architecture, and its modules and components.

contextgraph schema delete relationshipProperty

Deletes a relationship property from a Context Graph model.

Use the contextgraph schema delete relationshipProperty command to delete a Context Graph model relationship property.

Usage

contextgraph schema delete relationshipProperty --m model --r relationshipLabel --p property --s sourceEntityType --t targetEntityType --w waitForComplete

Required	Argument	Description
Yes	--m `model`	Specifies the name of the model whose entity type or relationship label property you want to delete.
No	--r `relationshipLabel`	Specifies the target relationship label; includes all relationship labels if not specified.
Yes	--p `property`	Specifies the property you want to delete.
No	--s `sourceEntityType`	Specifies the type of source entity.
No	--t `targetEntityType`	Specifies the type of target entity.
No	--w `waitForComplete`	Specifies whether to wait for jobs to complete in a synchronous mode, where `waitForComplete` is one of the following: true Waits for jobs to complete. false Does not wait for jobs to complete. This is the default setting.

Example

This example deletes the property HireDate from a model called Staff and a relationship label of Hired.

contextgraph schema delete relationshipProperty --m Staff --r Hired --p HireDate