Schema XML editor

[Siva_Sankara_ReddyKallam]

Dear all, 

can anyone suggest schema editor for the XML exported from GDB and after edits to import it back

Thanks

[DanPatterson_Retired]

are you looking for the structure ? Geodatabase XML—Help | ArcGIS for Desktop 

How to import it? Importing a geodatabase schema from an XML workspace document—ArcGIS Help | ArcGIS for Desktop 

How to export it? Exporting a geodatabase schema to an XML workspace document—ArcGIS Help | ArcGIS for Desktop 

the whitepaper? XML Schema of the Geodatabase 

or this link ?? Documenting your geodatabase design—ArcGIS Help | ArcGIS for Desktop with its downloads and links

or a free external editor? (see options for editors on the web if current tools aren't sufficient

[Siva_Sankara_ReddyKallam]

Yes, we are looking a tool lke arcgis diagrammer or a tool that can help us edit the schema experted as xml and to help us define all changes 

then we can use import xml tools in arcgis

[DanPatterson_Retired]

I updated the link with this Documenting your geodatabase design—ArcGIS Help | ArcGIS for Desktop there are links in there, but I haven't tried the options.

[George_Thompson]

To add to what Dan has documented: A note about the use of UML for geodatabase design—ArcGIS Help | ArcGIS for Desktop  there is a 3rd party tool called Sparx Enterprise Architect: ArcGIS Geodatabase Design | UML | Enterprise Architect