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related tables and portal

Christophe_Cannard

Hi,

I want to use Collector for ArcGIS in offline mode with related tables and connected to Portal for ArcGIS. But, do I really need to prepare data with global ID and versionning ?

Is it possible to use Portal for ArcGIS with ArcGIS Data Store or managed database by the server (like this I don't have to manage versioning) to store features services ? And have I related tables yet?

I haven't see any documentations about related tables with feature services stored on Portal for ArcGIS.

Thank's

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Accepted answers

GordonSumerling

Christophe,

The following help page Prepare data for offline use

states that if you do not want versioned data in your Enterprise Gedatabase then you do need to prepare nonversioned data as follows to participate in sync functionality:

Enable archiving on the datasets.
Include Global IDs on the datasets.
Relationship classes and attachments must use a Global ID primary key.

This page is very useful as it describes both the version and non-versioned workflows and the role of the Global IDs

regards

Gordon

All comments

RussRoberts

You can use data that is not versioned. You will need to have globalids set on your feature class if you want to take it offline. Your related tables can have 1 to 1 or a 1 to Many relationships that leverage GlobalID and GUID fields or it can use a user maintained PK to FK setup. You can use related data in Collector when authored in a web map from a 10.3.1 Portal.

ahkim

Russell Roberts Hi Russell, do tables have to have GlobalIDs to take them offline?

RussRoberts

Yes your tables will also need to have globalids to go offline.

Christophe_Cannard

Yes I can, but with which configuration ?

Because documentation says :

Yes. Starting with Collector for ArcGIS 10.3 the following editing scenarios for related features and tables are supported:

Feature-to-table relationships (one-to-one and one-to-many)
Feature-to-feature relationships (one-to-one and one-to-many)
Table-to-table relationships (when the first table is accessed through a feature)

Related data is supported when using ArcGIS Online hosted feature layers or versioned data from ArcGIS 10.3 for Server or later. In a future release of ArcGIS for Server support will be added for archive-enabled data. When using related data, it is strongly recommended that you use GlobalIDs when defining relationships. User-maintained relationships are not recommended.

So if I use ArcGIS server with Portal for ArcGIS (for referencing my feature services), data must be versioned, isn't it ? Or it's not an obligation ?

And if I use ArcGIS server with Portal for ArcGIS (to host my feature services) and ArcGIS Data Store (to manage my database with my server), how must be data ? Versioned or not ?

With the documentation that I have, I could say if I don't want versioned data I need to use ArcGIS Online, but I want to use Portal for ArcGIS.

FAQ—Collector for ArcGIS | ArcGIS

Thank's

MiaogengZhang

Christophe

You don't need versioned data to support related table.

-Miaogeng

Christophe_Cannard

Miaogeng,

Do you have any offcial source about what you have said in your previous post ? Because my manager needs an official documentation to decide on the architecture to choose.

Thank's

Christophe Cannard

PeterZanetti

I prepared my data for offline use adding global ID's and enabling archiving, but when I try to view related datain ArcGIS Collector for Android 10.3.4 I got an error: The information can not be retrieved. Check your connection!

I can add a new related record but when I try to view them, boom! The same error

Is this a bug of the new Android version? On the iOS version there are no problems!

Regards

Peter

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