Databses

How to install DWF on SAP Hana Express

Hello all, Last time, during opens course „Modern Data Warehousing with SAP BW/4HANA”, I learned about SAP SQL Data Warehousing. This topic was even more exciting to me, because I’m an SAP BW Consultant, and I don’t knew before about possibility to build your own SAP Warehouse directly on HANA database. So why I can’t just install this add-on on …

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How oracle saves your tables ?

All of you probably at least once in your life try to insert some records to a database table, but is anyone of you ever try to understand how Oracle actually saves the entries in the database? Last time I was making a small experiment and I want to share my results with you. Step one, let’s build a small …

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