Hello there,

You run the SQL script as bellow:

 

SELECT *

FROM metadatafieldregistry a JOIN 

metadataschemaregistry b 

ON a.metadata_schema_id=b.metadata_schema_id;


Then you will get all the metadata names and, the scope_note, which is 
definition of the metadata. So you can use it as a data dictionary.


 

On Thursday, October 6, 2022 at 1:53:23 PM UTC-4 Tim Donohue wrote:

> Hi,
>
> It's unclear to me exactly what you are looking for, as DSpace doesn't 
> have a "data dictionary" and we don't have an official Entity Relationship 
> Diagram either.  
>
> If you want an overview of how objects are related in DSpace, there's a 
> small diagram in the documentation at 
> https://wiki.lyrasis.org/display/DSDOC7x/Functional+Overview
>
> If you want to understand the underlying database structure, that can be 
> found in the docs at: 
> https://wiki.lyrasis.org/display/DSDOC7x/Storage+Layer
>
> All DSpace Documentation is publicly available on our wiki (
> https://wiki.lyrasis.org/display/DSDOC7x/), so hopefully the information 
> you are looking for can be found there.  If not, you may need to ask more 
> specific questions on this mailing list to let us know what you are looking 
> for.
>
> Tim
> ------------------------------
> *From:* [email protected] <[email protected]> on 
> behalf of Olumide Oladimeji Agbabiaka <[email protected]>
> *Sent:* Thursday, October 6, 2022 6:29 AM
> *To:* DSpace Community <[email protected]>
> *Subject:* [dspace-community] DSpace Entity Relationship Diagram (ERD) 
> and DSpace Data Dictionary 
>  
> Good day to you all,
>
> Is there anyone who has DSpace Entity Relationship Diagram (ERD) and 
> DSpace Data Dictionary? I'm dire in need of them please, I'm carrying out a 
> research work on repository with biasness on DSpace.
>
> Best regards,
> AGBABIAKA, Olumide O.
>
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