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SQL Script vs Graphical Calcualtion views in SAP HANA
In SAP HANA Modeling, Graphical Information Views are faster as compared to SQLScript in almost every scenario and also Graphical Information Views are easier for others to understand, remodel and change.
There are scenarios where you need SQLScript, but it shouldn’t be viewed as a general-purpose solution to modeling problems.
Note:
It is never recommended that you code a Calculation View with SQL Script and use it inside another Calculation View with CE Functions as it results in a very bad performance.
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