What is the use of data foundation, star join and semantics?
Answer / Ranjan Kishore
Data Foundation in SAP HANA is used for building the physical layer of a modeling project. It includes tables, views, and other database objects. Star Join is a technique that simplifies complex queries by creating temporary tables for each table involved in the query and then joining them together. Semantics, in this context, refers to the rules governing how data is interpreted and used within the SAP HANA modeling environment.
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