# \#datamodelling **URL:** https://forum.data-community.org/tag/datamodelling/45.md [Latest](https://forum.data-community.org/latest.md) · [Categories](https://forum.data-community.org/categories.md) · [Tags](https://forum.data-community.org/tags.md) --- ## [VaultSpeed News Letter - What's New in June 26](https://forum.data-community.org/t/vaultspeed-news-letter-whats-new-in-june-26/2131)
**Author:** [@kevin.monk](https://forum.data-community.org/u/kevin.monk)\ **Replies:** 0\ **Last updated:** [June 23, 2026, 3:02pm UTC](https://forum.data-community.org/t/vaultspeed-news-letter-whats-new-in-june-26/2131 "2026-06-23T15:02:58Z")
We just launched our monthly LinkedIn newsletter and the first edition is live! “What’s New in June” is packed: • We’re at Databricks Data + AI Summit next week, come find us at booth #112 • Webinar on June 23rd: What… --- ## [Modeling Energy Loadprofiles in DV](https://forum.data-community.org/t/modeling-energy-loadprofiles-in-dv/2031)
**Author:** [@lorogno](https://forum.data-community.org/u/lorogno)\ **Replies:** 8\ **Last updated:** [February 4, 2026, 5:51pm UTC](https://forum.data-community.org/t/modeling-energy-loadprofiles-in-dv/2031 "2026-02-04T17:51:42Z")
Hey! I would be very grateful to have some feedbacks on a specific Modeling scenario in Energy Sector: We want to Model a Energy Meteringpoints with Loadprofiles in Data Vault. As central Business Entity there is the M… --- ## [Should HUB be loaded only from actual source and how to define- biz. key if 2 source have diff. keys](https://forum.data-community.org/t/should-hub-be-loaded-only-from-actual-source-and-how-to-define-biz-key-if-2-source-have-diff-keys/1377)
**Author:** [@rjain101](https://forum.data-community.org/u/rjain101)\ **Replies:** 5\ **Last updated:** [July 3, 2024, 10:56pm UTC](https://forum.data-community.org/t/should-hub-be-loaded-only-from-actual-source-and-how-to-define-biz-key-if-2-source-have-diff-keys/1377 "2024-07-03T22:56:44Z")
I have a system , I have mimicked using Customer Product analogy as in diagram below Based on this System -C always has subset of customers from System-A and System-B and produces some data sets (50+ in number) for … --- ## [How to model "Daily FX Rates" in Raw Vault](https://forum.data-community.org/t/how-to-model-daily-fx-rates-in-raw-vault/1265)
**Author:** [@Dusan](https://forum.data-community.org/u/Dusan)\ **Replies:** 2\ **Last updated:** [April 30, 2024, 12:36am UTC](https://forum.data-community.org/t/how-to-model-daily-fx-rates-in-raw-vault/1265 "2024-04-30T00:36:52Z")
Hi all, we have Raw Vault for non-banking industry and we are already using list of currencies as reference tables. So we already have the reference codes in satellites. We now need to load daily FX rates to Raw Vault… --- ## [SAP data to data vault](https://forum.data-community.org/t/sap-data-to-data-vault/1233)
**Author:** [@rashmi](https://forum.data-community.org/u/rashmi)\ **Replies:** 1\ **Last updated:** [March 29, 2024, 10:42am UTC](https://forum.data-community.org/t/sap-data-to-data-vault/1233 "2024-03-29T10:42:04Z")
Hi, We are in process of building the data vault for SAP master data tables, which have article sales master data, site supplier supply points data.With SAP these tables are in denormalized structure, for eg for site su… --- ## [How to model website tracking data in DV 2.0](https://forum.data-community.org/t/how-to-model-website-tracking-data-in-dv-2-0/1058)
**Author:** [@mrcol](https://forum.data-community.org/u/mrcol)\ **Replies:** 18\ **Last updated:** [March 2, 2024, 9:31pm UTC](https://forum.data-community.org/t/how-to-model-website-tracking-data-in-dv-2-0/1058 "2024-03-02T21:31:46Z")
Hello DV Community, I would like to ask what’s the best way, in your opinion, to model website tracking data (e.g. Google Analytics) according to the DV 2.0 standard. The raw (toy) data looks something like this: | vi… --- ## [Use Date as Dependent Child (Forecasts, historical data)](https://forum.data-community.org/t/use-date-as-dependent-child-forecasts-historical-data/867)
**Author:** [@Chris](https://forum.data-community.org/u/Chris)\ **Replies:** 2\ **Last updated:** [June 29, 2023, 2:57pm UTC](https://forum.data-community.org/t/use-date-as-dependent-child-forecasts-historical-data/867 "2023-06-29T14:57:37Z")
Hi, are there any best practices for modelling transactions or forecast without a transaction-ID (Sales-ID, Order-ID,…) suitable as BK. I came across some sources providing data like this (filebased or database tables)… --- ## [Reference Data Models](https://forum.data-community.org/t/reference-data-models/576)
**Author:** [@ben.wright](https://forum.data-community.org/u/ben.wright)\ **Replies:** 2\ **Last updated:** [February 5, 2023, 10:01pm UTC](https://forum.data-community.org/t/reference-data-models/576 "2023-02-05T22:01:59Z")
What does everybody think about using reference/template models?