5 Information Modeling Tools
Techniques You’ll Master- Get to know the SAP HANA modeling tools in more detail
- Identify the different working areas in SAP HANA studio
- Learn how to work with tables and data
- Know how to create new information models
- Understand the developer perspective
- Get a working knowledge of best practices and guidelines for modeling with the SAP HANA modeling tools
There are two development environments used for SAP HANA modeling. The first is SAP HANA studio, a Java-based development environment for laptops and desktops. The second, more recent development environment is a web-based development environment that you run from your browser: the SAP HANA web-based development workbench.
We will look at both of these environments and how you can use them to create your information models. Because SAP HANA studio is the most complete tool and has been around the longest, we’ll look at it in greater detail. We’ll then show you the web-based development environment, how to use it, and how it differs from SAP HANA studio.
Real-World Scenario
You’re working on a project that requires you to create calculation views. To do so, you use SAP HANA studio to create and edit these views graphically.
Sometimes you reach for the other tool in your toolkit, the SAP HANA web-based development workbench, because you can use this tool from anywhere, even using your tablet.
When working on a project with SAP HANA, you will use modeling tools all the time. You have to be familiar with the SAP HANA modeling tools, know when to use which one, and be able to find your way around the various screens. SAP HANA has grown over the last few years, and the modeling tools now have a wide variety of tasks you can accomplish with them. The features have also grown to provide rich functionality. It therefore takes some time to learn how to find your way around the various menus, options, and screens.
Objectives of This Portion of the Test
The purpose of this portion of the SAP HANA certification exam is to test your general knowledge of the SAP HANA modeling tools.
The certification exam expects you to have a good understanding of the following topics:
- Overview of SAP HANA studio
- Differences between the catalog and the content areas
- Table definitions and runtime information
- Preview result sets, with all the preview options
- The development perspective and how to create SAP HANA development objects
- Overview of the SAP HANA web-based development workbench
[»] Note
This portion contributes up to 3% of the total certification exam score.