Three types of measures can be defined in Information Modeling: Measures are defined in Analytic and Calculation Views. They are similar to Key Figures in SAP BW. Data that can be quantified and calculated are called measures. Measures are simple measurable analytical elements. We will learn about private attributes later when we will design Analytic Views. In this case, MATERIAL_ID could be used only for modeling data for ANV_SALES. For example, we create an analytic view ANV_SALES to analyze the sales of materials, and select MATERIAL_ID as a private attribute from the database table SALES_ITEM. Private attributes of Fact tables are used to link to the subject area or dimensions i.e. Private attributes add more information to the data model. Private Attributes are used to model Analytic Views and cannot be used outside the view.
#Sap hana studio use of time attribute view registration
For example, extracting the year part from the customer registration date, assigning a constant value to an attribute which can be used for arithmetic calculations. The attribute is based on static value or dynamic calculation. Calculated Attributes are derived from one or more existing attributes or constants.For example, MATERIAL_ID and MATERIAL_NAME are attributes of a MATERIAL subject area. Simple Attributes are individual non-measurable analytical elements that are derived from the data foundation.There are three types of Attributes in Information Modeling:
These are qualitative descriptive data similar to Characteristics of SAP BW. AttributesĪttributes are individual non-measurable analytical elements. These content data models are basically the combination of Attributes and Measures. We can Choose to publish and consume SAP HANA tables data at four levels of modeling using SAP HANA Studio Information Modeler Perspective.They are Attribute View, Analytic View, Calculation View and Analytic Privilege. Also the data storage type of a table can be modified from Row to Column storage with the SQL command " ALTER TABLE Table_Name COLUMN ". The SQL command to create column table: " CREATE COLUMN TABLE Table_Name. Data Services also creates target tables in column store as default for SAP HANA database. For that reason Replication Server creates SAP HANA tables in column store by default.
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