C_BW4H_211 Exam Dumps : SAP Certified Application Associate - Reporting, Modeling and Data Acquisition with SAP BW/4HANA

The delta merge process is used to transfer data modifications from the delta storage to the main storage in SAP HANA database. It can be initiated in SAP BW/4HANA in the following ways:

•By using a specific process type in a process chain, called Trigger for DB Merge. This process type can be added to a process chain and linked to the loading processes that require a delta merge. The process type allows specifying the object type and name for the delta merge.

•By using the SAP BW/4HANA data load monitor, which is a web-based tool for monitoring and managing data loads. The data load monitor has an option to trigger a database merge for an object after a successful data load.

•A. Combine InfoProviders using Join and Unions: This is what a Composite Provider allows you to do in SAP BW/4HANA. A Composite Provider is an InfoProvider that combines data from several analytic indexes or from other InfoProviders (by union or inner join or left outer join), and makes this data available for reporting and analysis. Storing the data in BW Accelerator or in an SAP HANA database also ensures faster access to data in the query12.

•C. Define new restricted key figures: This is what a Composite Provider allows you to do in SAP BW/4HANA. A Composite Provider can define new restricted key figures based on the existing key figures of the underlying InfoProviders. Restricted key figures are key figures that are restricted by one or more characteristics13.

•E. Integrate SAP HANA HDI calculation views: This is what a Composite Provider allows you to do in SAP BW/4HANA. A Composite Provider can integrate SAP HANA HDI calculation views as part of its data sources, using a virtual table or an external SAP HANA view. This can enable mixed modeling scenarios that leverage both SAP BW/4HANA and SAP HANA capabilities14.

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•C. Accelerated SAP BW/4HANA implementation using ready-made models: This is an advantage of using SAP BW/4HANA business content. Business content provides a preconfigured set of application-specific information models based on consistent metadata in SAP BW/4HANA. It can be used without adjustment, be adjusted or enhanced by the customer, or serve as a template to help the customer create his own data models. This can speed up the implementation process and reduce the development effort12.

•D. Ability to combine business content objects with custom-defined objects: This is an advantage of using SAP BW/4HANA business content. Business content objects can be integrated with custom-defined objects using CompositeProviders or other modeling tools. This can enable flexible and agile data modeling and analysis according to the customer’s specific needs13.

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