Irvin

Irvin has worked with HANA Native and Datasphere since 2019. He can primarily draw on experience as a consultant and in development on the XSA platform using SQLScript. In his spare time, he is passionate about playing basketball and is also a big NBA fan.
Recent Posts of Irvin
Data Mesh with SAP Datasphere
- Irvin
- 09.02.2023
- Machine Learning, SAP Data Warehouse, Datasphere
Data Mesh is a new architectural paradigm that has been gaining popularity in recent years. It provides a decentralized and scalable approach to managing large and ...
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SAP Datasphere: First steps and Best Practices
- Irvin
- 15.12.2022
- SAP Data Warehouse, Datasphere
In our previous publications we have talked at length about SAP Datasphere [formerly known as SAP Data Warehouse Cloud (DWC)]as the latest SAP Data Warehousing solution ...
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SAP Datsphere webinar - A Summary
- Irvin
- 01.12.2022
- SAP Data Warehouse, Datasphere
Datasphere [formerly known as SAP Data Warehouse Cloud (DWC)] is the SAP Data Warehouse of the future, but is it ready for your company now? We examined this central ...
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How to use MAP function in SQL script
- Irvin
- 17.11.2022
- SAP BW/4HANA
In a previous post, "How to Use Window Functions in SQL Script", we introduced the window function that allows you to generate partitions within the SELECT command.
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SAP Datasphere Webinar
- Irvin
- 03.11.2022
- Datasphere
Since TechEd 2021 at the latest, it has been clear that SAP Datasphere [formerly known as SAP Data Warehouse Cloud (DWC)] is the future of SAP-based data warehousing ...
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Delta Loading in SAP Datasphere
- Irvin
- 01.09.2022
- SAP Data Warehouse, Datasphere
Delta loading is a crucial feature of enterprise Data Warehouses (DWH) which ensures continuous and stable performance while regularly replicating data from source ...
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SAP Datasphere - too early to make the switch?
- Irvin
- 12.05.2022
- SAP BW/4HANA, SAP Data Warehouse, Datasphere
With the focus of SAPs Data Warehouse (DWH) strategy shifting from BW/4HANA to Datasphere, our customers face the question of likewise transitioning their own BW system ...
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Handling account & key figure model in SAP HANA SQLScript & CalcView
- Irvin
- 03.02.2022
- SAP HANA SQL
In this blog post, we look at several variants for transforming or pivoting/unpivoting a dataset between the account model and the key figure model. For this purpose, we ...
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The Future of SAP Data Warehousing: Datasphere
- Irvin
- 25.11.2021
- SAP BW/4HANA, SAP Data Warehouse, Datasphere
Datasphere [formerly known as SAP Data Warehouse Cloud (DWC)] is the future of data warehousing for SAP. This much became clear on November 16, 2021 at the latest, when ...
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Hana SQL DWH vs SAP BW vs Mixed Scenario - Quick Guide -
- Irvin
- 14.10.2021
- SAP HANA, SAP BW/4HANA, SAP HANA SQL
Traditionally, the SAP Business Warehouse (BW) is the Data Warehouse (DWH) solution of choice. For companies with an SAP ERP system, this is the most obvious solution ...
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