Real Time Analytics with SAP HANA by 2015

Author:2015
Language: eng
Format: mobi, epub
Publisher: Packt Publishing

Defining attribute and key attribute

Click on Semantics | Right-click on Attribute | Add as attribute.

When we click on Semantics, a pop up appears, where we can see all the columns:

We will make BP_ID as key attribute:

Key attributes are used as the keys when we join this attribute with another Attribute or analytic view.

Right-click any attribute | Add as Key Attribute.

In our case, we have taken BP_ID as key attribute, and company, city, e-mail address, and country as attribute.

Creating hierarchies is optional while creating attribute views. In SAP HANA, we can create two types of hierarchies:

Level based: This is one to one mapping (one attribute one hierarchy)

Parent-child: This is one to many (one attribute can have multiple hierarchy levels)

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.