What is attribute in HANA?

Attribute Views in HANA are used to join Dimension tables or other Attribute Views. Attribute Views are used in Analytical and Calculation Views for analysis to pass master data. They are similar to Characteristics in BM and contain master data.

What is attribute and measure in SAP HANA?

Attributes and measures form content data that you use for data modeling. Attributes represent the descriptive data, such as product and region, and measures represent quantifiable data such as revenue and quantity sold. Columns in calculation views are either a measure or attribute.

What is an attribute view?

What is an Attribute View ? Attribute views are like Dimension( like SAP Business Warehouse). These are view on one more tables built using joins. (like we create Database views in ABAP). These are reusable artifacts and can be used in other views like Analytic view.

What is an attribute view and what are its practices?

Attribute Views are used in Analytical and Calculation Views for analysis to pass the master data. They are similar to characteristics in BM and contain the master data. Attribute Views are used for performance optimization in large size Dimension tables.

What is the difference between attribute view and analytical view?

Attribute Views are the first type of information view that can be developed in SAP HANA. You can use attribute views to model an entity that is based on relationships between attribute data contained in multiple source tables. Analytic Views are the second type of information view in SAP HANA.

How many types of SAP HANA are there?

SAP HANA supports 7 categories of SQL data types and it depends on the type of data you have to store in a column.

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What is SAP modeling?

SAP HANA modeler is a graphical data modeling tool which allows you to design analytical models and later analytical privileges, that governs the access to those models. Information views are created to model various slices of the data stored in an SAP HANA database.

What are SAP HANA views?

An SAP HANA view is used to select data, analyze data, or perform calculations with data from the SAP HANA database. SAP HANA views are modeled in SAP HANA Studio for the SAP HANA database. There are various different types of view: attribute views, analytic views and calculation views.

When can we use analytical view?

Analytic Views are used to perform complex calculations and Aggregate functions such as Sum, Count, Min, Max, etc. Analytic Views are designed to run Star schema queries. Each Analytic View has one Fact table surrounded by multiple dimension tables. Fact table contains a primary key for each Dim table and measures.

What is an SAP HANA view?

SAP HANA view. An SAP HANA view is used to select data, analyze data, or perform calculations with data from the SAP HANA database. SAP HANA views are modeled in SAP HANA Studio for the SAP HANA database. There are various different types of view: attribute views, analytic views and calculation views.

What are the different ways of creating a calculation view?

There are two types of calculation views that you can create: Graphical calculation views: create using a graphical editor. Script-based calculation views: create by writing SQL scripts.

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What is SAP software used for?

SAP is one of the world’s leading producers of software for the management of business processes, developing solutions that facilitate effective data processing and information flow across organizations.

How do I choose a SAP certification?

Candidates studying for a specialist certification need to pass two exams: one on the associate level and another for the specialty. To take the exam, candidates need to go to SAP’s website and purchase a voucher. Then, SAP offers three main locations for the exam: SAP Training Center, Pearson VUE, or in the cloud.

What is attribute in HANA?

The Attribute View in SAP HANA is a set of dimensions or master data which can be joined with the fact table in an Analytic View. An Attribute View can be created by taking data from one or more data tables. The attribute shows relationships between different attributes.

How do I use HANA Modelling?

HANA Modeling is done on the top of tables available in Catalog tab under Schema in HANA studio and all views are saved under Content table under Package. You can create new Package under Content tab in HANA studio using right click on Content and New.

How do you add filters on calculator view?

Creating filters
  1. Open the analytic or calculation view, and at the data foundation level, select the field that the filter has to be applied to. …
  2. Select Operator and a filter value to be applied, as shown in the following screenshot:
  3. After applying the filter, …
Creating filters
  1. Open the analytic or calculation view, and at the data foundation level, select the field that the filter has to be applied to. …
  2. Select Operator and a filter value to be applied, as shown in the following screenshot:
  3. After applying the filter, …

Where is SAP HANA used?

In HANA studio we have the cool feature to find out where our Information view (Attribute/Analytic/Calculation) is used by right clicking the view and selecting “Where-Used”. It then shows type of view , Used-In which view, package name in a sub-window panel “Where-Used List”.

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What is SAP HANA analytics?

SAP HANA Analytic View is based on STAR Schema Modelling, and it represents OLAP/Multi-Dimensional Modelling objects. SAP HANA Analytic view forms a cube-like structure, which is used for the analysis of data. Analytic View is mainly used in a scenario where we need aggregated data from the underlying table.

What is star schema in database?

A star schema is a database organizational structure optimized for use in a data warehouse or business intelligence that uses a single large fact table to store transactional or measured data, and one or more smaller dimensional tables that store attributes about the data.

What is ABAP test cockpit?

ABAP Test Cockpit (ATC) is a framework that is integrated into ABAP Workbench; it simplifies considerably the handling of the tests required during development. ATC makes it possible to execute and display results for various tests on development objects, for example: Extended program checks.

What is node in SAP HANA?

SAP HANA Node

SAP HANA nodes are logical units that constitute an SAP HANA system. An SAP HANA node contains the CPU, memory, and storage (such as log, data, shared, and backup volumes) resources with specified specifications, as shown in Figure 1.

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