C-TBW45-70 무료 덤프문제 온라인 액세스

DataSources in SAP NetWeaver 7.0 BI: (Choose three)

• A.Must be connected to InfoSources (using transformations). These InfoSources are then connected to InfoProviders (using transformations).
• B.Define the Delta Process, the Direct Access and the Real-Time Data Acquisition (RDA) capabilities for the transfer of business specific data from a source system to SAP NetWeaver BI.
• C.Can include a PSA table. The PSA table is the persistent inbound layer for all data that is transferred from the source system to SAP NetWeaver BI for a given DataSource.
• D.Can support preview features allowing you to test the data transfer from the source system without the need for transformations.
• E.Define the frequency of data transfer and filters to be applied in the transfer of data from source systems to SAP NetWeaver BI.

If two queries are inserted into the same worksheet in a workbook, which of the following is a potential conflict?

• A.If the user drills down in the first query, the query result could possibly extend into the area occupied by the second query.
• B.The results for one query could affect the results for the other query.
• C.The security settings of the first query would override the security settings of the second query.
• D.The first query on the worksheet is the only query accessible by the user.

What is the functionality of Real-time Data Acquisition (RDA) in SAP NetWeaver BI? With Real-time Data Acquisition: (Choose two)

• A.Data is transferred into SAP NetWeaver BI at regular frequent intervals. This data is then updated to DataStore objects, where it is directly available for (operational) reporting.
• B.Background processes (daemons) in the SAP NetWeaver BI system initiate at regular time intervals the InfoPackages and Data Transfer Processes assigned to them.
• C.Data is transferred at query runtime (real-time) to VirtualProviders. No additional data storage is needed in SAP NetWeaver BI.
• D.InfoPackages directly load to VirtualProviders where data is aggregated and calculated for Real-time Reporting in SAP NetWeaver BI Web Applications.

Organizations that are 'data rich, but information poor' might gain from the business knowledge discovered through data mining. Which of the following are true regarding data mining? (Choose three)

• A.Clustering is a data mining method.
• B.Regression analysis is a data mining method.
• C.Data mining is an analytical approach that looks for hidden information patterns in large databases.
• D.ETL (Extraction, Transformation and Loading) is a data mining method.
• E.Data mining can easily analyze historical information, but is unable to predict future trends.

Which of these statements about the line item dimensions of an InfoCube are correct? (Choose two)

• A.Line item dimensions are recommended when few characteristic values are contained in a dimension (low cardinality).
• B.The creation of a line item dimension is a modeling technique to improve reading performance from InfoCubes.
• C.A line item dimension can contain more than one characteristic.
• D.When a line item dimension is used, the dimension table is omitted.