Creating master-slave relationships
Hierarchical relationships have designated master and slave features. A master-slave relationship is created to relate features comprising a navigational aid. Navigational aids are composed of two basic types of objects: structures and equipment. The structure object is considered the master feature, and all the related equipment the slave features. A lighted buoy is a good example of a master-slave relationship. The buoy is a master structure with different equipment attached to it, such as lights and navigational devices, which are considered slave features.
To create a master-slave relationship between two points, the two point features must share the same x,y geometry values. However, when line, area, and point geometry type features are grouped into a master-slave relationship, they do not have to share similar geometry values. There could be more than one slave feature, but only one master feature is allowed in a relationship. If you have selected two or more master features when creating a master-slave relationship, you have to choose which one is the master feature from the selection, and the remaining master features become slave features in the relationship.
- Start ArcMap.
- On the main menu, click Customize > Toolbars > Production Editing.
- On the main menu, click Customize > Toolbars > Nautical.
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Click the Production Start Editing button on the Production Editing toolbar.
Note:
The Manage Features and Create Attributes, Update Attributes, or Metadata Attributes windows automatically appear when you start an edit session using the Production Start Editing tool.
Tip:If the Create Attributes, Update Attributes, or Metadata Attributes window does not appear when you start an edit session, click the Show/Hide Attributes button on the Manage Features window.
- Select features from which to create one relationship.
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Click the Relationship Manager button on the Nautical toolbar.
The Relationship Manager window appears.
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Right-click Master/Slave(s) in the tree view and click Create.
The new master-slave relationship appears in the tree view if you selected only one master feature.
Follow the rest of the steps if you selected more than one master feature.
- Choose the appropriate master feature from the Select Master dialog box.
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Click OK.
The new master-slave relationship appears in the tree view of the Relationship Manager window.