HANA Calculation View - Division by Zero Error

A short post on the fix for the Division by Zero error due to expressions in HANA calculation views

In SQL, a division by zero error occurs when an expression attempts to divide a number by zero, leading to execution failures. In HANA, this can disrupt calculations within your views, especially when working with dynamic datasets where divisor values may be unpredictable.

The Calculated column is a feature in the calculation view that helps modelers insert information based on the other columns from the data sources.

Compute Distance using a Calculation View – XS Advanced Model

We’re going to learn how to create a Graphical Calculation View to calculate the distance between two locations or coordinates represented by a longitude and a latitude. We assume that some of these locations or coordinates are already known and the other is an input from the user.

This is achieved by using the HANA spatial capabilities. HANA support three spatial reference systems (SRS) by default. For this blog we will use the WGS84 – SRID 4326 SRS because HANA supports it and the coordinates used are based off Google Maps.

How Classify The Classes based on Percentage in SAP HANA

Degree classification has a long history in our universities. It is widely accepted by students, parents and employers as the measure of academic achievement.

In this blog I am classifying the Student classes based on there percentage. If Student get above 60 percentage then they will get “FIRST CLASS” or If Student get between 60 to 50 percentage then they will get “SECOND CLASS” or If Student get below 50 percentage they will get “THIRD CLASS”.

How To Calculate Student Average Marks in SAP HANA Studio Using Calculation View

Scenario : In This Scenario I am going Explaining about Calculating Student Average Marks using Calculated Column in Calculation View.

Calculation Views are used to combine other Analytic, Attribute and other Calculation views and base column tables. These are used to perform complex calculations, which are not possible with other type of Views.