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
Tips for readable SQLscript code
- Irvin
- 15.06.2023
- SAP HANA SQL
The most elementary requirement of SQLScript Code is that it works correctly. That already given, we must ensure readability, transparency and maintainability of our ...
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Interview with Hagen Jander: SAP Datasphere - more than just ...
- Irvin
- 06.04.2023
- Datasphere
On March 08, 2023, SAP unveiled the new evolution of its next-generation, cloud-based data product: SAP Datasphere. Formerly known as "Data Warehouse Cloud" (DWC), the ...
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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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