A. True
B. False
Which is the correct answer?
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2) Why would you implement an Open ODS View?
A. To allow unrestricted access
to data using SQL
B. To develop a data model using
ABAP CDS syntax
C. To provide fast access to raw
source data without persisting in SAP BW/4HANA
D. To allow external data warehouses
to access the data stored in SAP BW/4HANA
Which is the correct answer?
---
3) Why would you enable the new InfoObject setting Enhanced Master Data Update?
A. To enable transitive attributes
B. To enable delta handling
C. To enable parallel loading
D. To enable the write interface
Which is the correct answer?
---
4) Which are types of DataStore Object (advanced)?
A. Data Mart
B. Virtual
C. Staging
D. Standard
Which is the correct answer?
---
5) Which objects can be automatically generated in a Semantic Group?
A. CompositeProvider
B. DTP
C. InfoSource
D. Transformation
E. DataStore Objects (advanced)
Which is the correct answer?
---
Answers
1) B
2) C
Open ODS views enable the definition of BW data models for objects like database tables, database views, or BW DataSources. They allow flexible integration without the need to create InfoObjects.
Open ODS views allow consuming external data sources in BW without staging, combining data sources with BW models, and physically integrating external data sources by creating DataSources.
Open ODS views provide a structure description with attributes (fields) and data types. They represent a view on a source and add analytic metadata to this source.
Modeling with Open ODS views is more flexible compared to classic modeling with InfoObjects. You can create an Open ODS view with minimum effort and assign properties to the fields.
Data can be consumed without staging, combined with BW models using links to InfoObjects or Composite Providers, and physically integrated for ETL purposes.
Open ODS views are available if the BW system is running on the SAP HANA database and cannot be defined for hierarchies.
3) B C D
4) A C D
5) A E
