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Questions tagged [relationship-class]

A relationship class is an object in a geodatabase that stores information about a relationship between two feature classes, between a feature class and a nonspatial table, or between two nonspatial tables

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105 views

Dealing with Null Values in Destination Table After Editing with ArcGIS Relationship Class?

I have an ArcGIS geodatabase that contains one origin feature class linked to multiple standalone tables by Simple one-to-many Relationship Classes. The foreign keys in the destination tables are all ...
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104 views

Using related layers/tables in background?

I have postgresql/postgis database setup with one to many relationship. I can successfully set it up in QGIS but i would like to keep related tables hidden from Layers Panel to keep the project "clean"...
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Shoehorning hierarchial data into ArcSDE for MS SQL Server?

I've been tasked with creating a set of tables to store hierarchical data within an ArcSDE. This is in reference to utility data, i.e, a set of valves, control panels, actuators, etc (each ...
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363 views

Records in related table do not appear when using the 'Related Tables' button in attribute table

ArcMap 10 - Geodatabase with related tables & relationship classes. I've written a script that parses data between two databases. When I go into the attribute table of the point feature class and ...
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114 views

Copying tables results in duplication of some tables, feature classes and relationship classes

ArcGIS Pro 2.2.3. I have a file geodatabase called "supportSource.gdb" with 3 tables, 2 feature classes and 3 relationship classes. I just want to copy the contents of this file geodatabase to ...
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69 views

How to create a relationship without NULL tables?

I made a relation (1:n) between 2 tables. Not every element from the parent layer has a connection with features from the child layer. The relation is made between 'Tipo de Estrutura' Field and 'Est' ...
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72 views

Validate Features in ArcGIS Pro?

In ArcMap, I can easily enforce my geodatabase relationships rules (ex. one-to-one relationships) by selecting features and selecting, in the editor toolbar, the Validate Features button. I can then ...
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174 views

Link two destination objects in FME

I have an object 'building' which is represented into multiple feature classes (point, line ) in esri file geodatabase. Is there a way to copy an attribute in one class to an attribute of another ...
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261 views

Work around to create feature-linked annotation from standard annotation?

I have one standard annotation feature class that I have used to label the contract names of 6 feature classes. I'm in a tough position where I've been asked to remove a few hundred records from about ...
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184 views

Maintain Relationship Class between Feature Class and Attribute Table after primary key attribute is changed

I have a File Geoedatabase Feature Class with Polygon features of agricultural LAND_PARCELS. Each land parcel has a unique PARCEL_ID. The land parcel Feature Class needs to be related to a table ...
2
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123 views

Copying Features from One ArcMap window to another, without losing Related Tables

In our current workflow we are working in a Personal Geodatabase with few features and related tables , many persons will be working in different schemes. When we need to merge these schemes\Pgdb to ...
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460 views

ArcGIS Server 10.0, Rest Service not showing relashionship class

It's the first time that I am using Relationship Classes for a web mapping project. Everything seems to be set-up properly, meaning I can get the related info out of ArcMap and ArcCatalog when ...
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9 views

Sorting Relation_Aggregation Expression Results in QGIS3

I am using a relation aggregation expression to grab a list of inflows from other sewersheds. Some sewersheds take on flows from more sewersheds than others so I approached it through a relation so ...
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53 views

Automatically update records in layer based on changes in another

I am using QGIS and I have two layers the first one is "Reading" layer with the attribute details The second layer is "Reading_History" layer with the attribute details I want to use the expression ...
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127 views

Can relation reference in QGIS and QField be used to fill stochastic matrices?

I am a novice GIS user and am just seeing the potential for relations in my work. A problem I've come across and would like a solution to it. I have two stochastic matrices (risk matrices) that ...
1
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1answer
365 views

Adding related table to ArcGIS Online feature layer

I'm trying to figure out how to add a relationship class (related table one-to-many) to a feature layer within AGOL. I do not have ArcGIS Desktop or Server (do have QGIS but I don't think that will ...
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92 views

Deleting Relationship Class Programatically using ArcObjects?

I am having lots of trouble deleting the relationship that I create with this code. The last two lines below do not delete the relationship. I have tried many different things in an attempt to delete ...
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114 views

Editing relationship class in ArcGIS for Desktop?

I want to know if there's a way to edit the origin/destination class in Relationship class in arcgis after creating the Relationship class?
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70 views

label based on related features

Esri's telecom data model has 2 geometric networks, one for infrastructure (manholes and conduits) and one for fiber cables. fiber cables are easily related to a section of conduit based on existing ...
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86 views

how to keep relationship between feature classes after intersection one of feature classes?

I have geodatabase with 3 feature classes. one of them is circuit polyline feature class and two polygon feature class. substation and division in geodatabase there is relationship between circuit ...
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383 views

Creating relationship class in ArcSDE?

I can not seem to create a relationship class in ArcSDE, or at least one that works. I am succseful in creating the class however ArcMap does not recongnize it (there are no related tables shown) and ...
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26 views

Using related records added on Collector (for ArcGIS) to update original feature class values and symbology

I currently use Collector for ArcGIS to carry out tree inspections. The design consists of two parts - a feature class layer which contains a point for each tree including data such as its species, ...
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32 views

Projecting ArcGIS feature dataset containing relationship classes

I have a geodatabase with more then 50 feature classes and 60-70 tables. The feature classes are inside a feature dataset which is using a projected cooridnate system. There are 250+ relationship ...
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55 views

Foreign key value in destination table is nullified when origin feature is deleted from ArcGIS relationship - workaround?

I have an SDE geodatabase in which I have an origin feature class with relationship classes to several destination feature classes and tables. When a feature is deleted from the origin table, the ...
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24 views

How to connect point layers through their attributes/relations?

I have a project to use QGIS to track fishing activities (product goes from boat to fisheries to processors to factories...). All layers have coordinates and I managed to map them but now I´m trying ...
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26 views

1 - 1 Composite relationship class set to notify “both” not updating origin when editing destination

I have two spatial feature classes and want to have the spatial edits reflected in both feature classes when editing either the origin or destination. I have set up a composite relationship with a 1-1 ...
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26 views

Plot/Chart a related table in a pop up with ArcGIS Pro

I would like to plot a time series related to a line feature in a pop up. So when I click on a line, the associated time series should be plotted in a pop-up. Example: My line feature with only 1 ...
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23 views

Adding condition to relationship in ArcGIS Desktop?

I have the following data model: Each point and each line can be linked to many measurements (1-M relationship) I would like to add a condition in the relationship between MY_LINE and MEASUREMENTS, ...
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220 views

Can collector auto populate related feature ID field?

I have staff conducting hydrants inspections using ESRI ArcGIS collector. The hydrants have a unique ID. If I make a relationship class between hydrants and hydrant inspections, does Collector know to ...
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54 views

Link the edges and the nodes with a relationship class table in a geometric network

I have a bus network in arcgis composed by: The Bus stops (points) The Bus lines (multilines) A relashionship table who link the stops and the line So the relationship (Many-to-Many) contains a ...
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194 views

Exporting subset of data but maintaining relationship class properties within new file geodatabase using ArcPy?

I have created a script tool that allows the user to choose a spatial extent and export several feature classes within that extent and (what is supposed to be) a related table to a new file ...
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99 views

Dynamically Create a Foreign Key for Relationship Classes

May be a relativity novice question but my research has turned up no direct answer. I have a feature class of land owner parcels that I would like to preserve its schema. I would like to add fields ...
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88 views

Assigning one-to-many polygon to .csv data in ArcGIS for Desktop?

So I am currently working with two separate files. One is a polygon feature class detailing a specific countries' subdistricts. These subdistricts are identified using a specific alpha-numeric code. ...