C HANAIMP 11 - GRATIS EXAM · PDF file Exam A QUESTION 1 What are characteristics of a...

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C_HANAIMP_11

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Exam A

QUESTION 1What are characteristics of a constraint filter?


A. It is defined during the design time on a table.B. It is applied on a table before the query execution.C. It is applied on the result set of an SQL query.D. It is defined during the runtime in the SQL query.

Correct Answer: ABSection: (none)Explanation

Explanation/Reference:

QUESTION 2Which of the following are direct outputs of an analytic view?

A. HierarchiesB. Private attributesC. Restricted attributesD. MeasuresE. Attribute views

Correct Answer: BDESection: (none)Explanation



QUESTION 3When you activate an analytic view, a column view is created. In which schema is this column view stored?

A. _SYS_BICB. _SYS_BIC. _SYS_REPOD. _SYS

Correct Answer: ASection: (none)Explanation


QUESTION 4Which of the following SAP data provisioning methods provide complex transformations?

A. SAP Data ServicesB. SAP HANA smart data accessC. SAP Replication ServerD. SAP HANA smart data quality

Correct Answer: ADSection: (none)Explanation


QUESTION 5Which of the following are restrictions of the SAP HANA flat file upload?



A. A table must have the same column order as the flat file when you append data.B. The upload does not allow to change the column names of new tables.C. A new table must have a 1:1 mapping between the flat file columns and the table columns.D. The upload prevents data type changes when appending data.

Correct Answer: CDSection: (none)Explanation


QUESTION 6In an analytic view, you need two different logical joins from the data foundation to an attribute view. The analytic view already contains the attribute view but youhave to use the attribute view again.To which of the following do you connect the second join?

A. To a shared attribute viewB. To a derived attribute viewC. To a new instance of the attribute viewD. To a copy of the attribute view

Correct Answer: BDSection: (none)Explanation


QUESTION 7What must you do to enable currency conversions with a fixed currency in an analytic view?

A. Set the Enable for Conversion optionB. Create a measure with the measure type SimpleC. Base the target currency on a currency columnD. Create the target currency using an input parameter

Correct Answer: ASection: (none)


Explanation


QUESTION 8You create a graphical calculation view that is based on analytic views.What do you use to combine the data from the analytic views?

A. Referential joinB. Projection nodeC. Aggregation nodeD. Union

Correct Answer: DSection: (none)Explanation


QUESTION 9You want to model customer master data.Which of the following must you select?


A. FilterB. TableC. HierarchyD. Key attribute




QUESTION 10You modified an active analytic view in the SAP HANA studio and saved it without activating it.What is the consequence?

A. The inactive view is not available.B. The inactive view is in "Read Only" mode.C. The active view is not available.D. The active view is in "Read Only" mode.



QUESTION 11When you activate a procedure, in which schema is the procedure stored?

A. SYSTEMB. _SYS_BICC. SYS_REPLD. _SYS_BI

Correct Answer: BSection: (none)Explanation


QUESTION 12You want to create a graphical calculation view using the SAP HANA studio. Which steps are mandatory for this task?

A. Define a projection.B. Write an SQL script.


C. Save and activate the view.D. Define output fields.E. Choose a data source.

Correct Answer: CDESection: (none)Explanation


QUESTION 13You have a Web Intelligence report that requires data from SAP HANA filtered for a specific year. Where do you apply the filter for optimal performance?

A. In the universeB. In the Web Intelligence reportC. In the analytic viewD. In the calculation view using an attribute value variable

Correct Answer: CSection: (none)Explanation


QUESTION 14What is the lowest level of granularity you can use in an analytic privilege?


A. An attributeB. A viewC. An attribute valueD. A column




QUESTION 15What must you configure to directly access an SAP HANA analytic view using SAP BusinessObjects Analysis edition for Microsoft Office?

A. RFC connectionB. SAP HANA Direct Extractor Connection (DXC)C. Pre-delivered MODELING roleD. System DSN



QUESTION 16Which of the following are characteristics of an operational data mart based on SAP HANA?

A. It is based on analytic denormalized data modelsB. It uses real-time replication of time-critical dataC. It runs directly on top of the operational dataD. It persists transformed data

Correct Answer: BCSection: (none)Explanation


QUESTION 17You have created an MS Excel report on SAP HANA data.


On which of the following could you store the Excel file and make it available for other users?

A. Shared network driveB. SAP BusinessObjects Information Design ToolC. SAP HANA databaseD. SAP HANA studio Content node



QUESTION 18How can you improve the performance of a report that is based on SAP HANA data?

A. Ensure that all SAP HANA tables are in the same schema.B. Maintain appropriate constraint filters in SAP HANA.C. Ensure that all calculations are pushed down to the SAP HANA database.D. Gather new database statistics.



QUESTION 19What is an example of a selective data load using SAP Landscape Transformation?

A. Selected data field values are randomized and loaded into SAP HANA.B. Selected units or currencies are converted into recalculated amounts or values and loaded into SAP HANA.C. Selected data for transformation is split into portions.D. Selected data for a range of years is loaded into SAP HANA.

Correct Answer: DSection: (none)


Explanation


QUESTION 20Which connection type is required from the SAP ERP system to SAP HANA to enable CO-PA side by side scenario?


A. HTTP connectionB. JDBCC. Secondary database connectionD. Remote Function Call



QUESTION 21You need to create an SAP HANA data model based on a star schema.Which SAP HANA engine is recommended for analytical purposes?

A. Calculation engineB. OLAP engineC. Row store engineD. Join engine




QUESTION 22Which of the following actions must you perform in an SAP HANA system to transport content to another SAP HANA system?

A. Generate and save an export file to a shared directory.B. Assign the content repository to a transport request.C. Mass copy the content repository into the other SAP HANA system.D. Assign the package to a delivery unit.

Correct Answer: ADSection: (none)Explanation


QUESTION 23How can you restrict SAP HANA modeling users from viewing sensitive data?

A. Use scrambled source data.B. Remove SAP_DATA_ADMIN in the SQL privileges for the modeling users.C. Use the pre-delivered MODELER role.D. Remove ALTER SYSTEM in the system privileges for the modeling users.



QUESTION 24You model hierarchies in attribute views. Which of the following technologies do you use to make these hierarchies available for reporting tools?

A. JDBCB. BICSC. ODBOD. ODBC




QUESTION 25Which of the following can you use as sources for the vocabulary in a decision table?


A. Calculation viewsB. Table typesC. OData modelsD. ProceduresE. Physical tables

Correct Answer: ABESection: (none)Explanation


QUESTION 26Which of the following must an analytic view contain?

A. A measureB. A calculated measureC. A hierarchyD. An attribute view

Correct Answer: A


Section: (none)Explanation


QUESTION 27You have a table of transactional data with different transaction types. You want to create an analytic view for only one of the transaction types.How can you ensure that only rows with the required transaction type are displayed in the analytic view?

A. Create an input parameterB. Create a filter on the tableC. Create a calculated columnD. Create a restricted column



QUESTION 28Which versions of your information models are visible on the History tab of the Modeler perspective in the SAP HANA studio?

A. Only the last active versionB. All active and inactive versionsC. All active versionsD. The last active and inactive version



QUESTION 29You want to load a large amount of source data (more than one billion rows) into SAP HANA for read-intensive information models.Which table type is recommended for this scenario?


A. Global temporary tableB. Decision tableC. Row tableD. Column table



QUESTION 30Which of the following can you set up to enable the extraction of data from SAP Business Warehouse (BW) into SAP HANA?


A. SAP System Landscape Directory (SLD)B. SAP BusinessObjects Data ServicesC. SAP Landscape Transformation (SLT)D. Open hubE. SAP HANA Direct Extractor Connection (DXC)

Correct Answer: BDESection: (none)Explanation


QUESTION 31What are the key benefits of using SAP BusinessObjects Explorer with SAP HANA?

A. You do not need to create your own queries to access information.


B. You can easily create your own queries to access information.C. You can access information for data discovery intuitively.D. You can execute ad-hoc business analytics quickly.E. You can easily create an IDT business layer.

Correct Answer: ACDSection: (none)Explanation


QUESTION 32You are implementing the SAP CO-PA Accelerator to enable real-time profitability reporting.Which configuration steps must you do?

A. Activate continuous data replication of tables CE1xxxx, CE2xxxx, CE4xxxx.B. Configure the SAP BusinessObjects Data Services replication jobs.C. Install the SAP HANA database clients on all SAP ERP application servers.D. Build attribute and analytic views in SAP HANA.E. Create a secondary database connection in SAP ERP.

Correct Answer: ACESection: (none)Explanation


QUESTION 33What is the advantage of reporting directly from column tables?

A. It provides multi-language supportB. It eliminates the need for additional modelingC. It shifts complex calculations and logic to SAP HANAD. It supports analytical privileges

Correct Answer: BSection: (none)


Explanation


QUESTION 34In SAP HANA, which join type yields the same results as a referential join when fields from both tables are selected?


A. Left outer joinB. Full outer joinC. Inner joinD. Temporal join



QUESTION 35Which of the following tools can you use to monitor the query time from SAP HANA?

A. Central Management ConsoleB. Performance tab of the System MonitorC. Event ViewerD. SQL Trace




QUESTION 36When you use SLT replication, which of the following determines the name of the SAP HANA schema where replicated data is stored?

A. The name of the secondary database connectionB. The name of the replication configurationC. The name of the source system schemaD. The name of the RFC connection



QUESTION 37Which of the following can be part of an analytic view?

A. Query transformationB. UnionsC. Logical joinsD. Data foundationE. Attributes

Correct Answer: CDESection: (none)Explanation


QUESTION 38Which of the following authentication methods are supported for Single Sign-On for SAP HANA?

A. KerberosB. LDAP over SSLC. Secure Network Communication (SNC)D. SAML CAS (Central Authentication Service)




QUESTION 39Which tasks do you have to perform if you want to use SAP BW with SAP HANA as the underlying database?

A. Install SAP Business Warehouse Accelerator (BWA).B. Perform a database migration from your current DB to SAP HANA DB.C. Execute the report RS_BW_POST_MIGRATION.D. Upgrade to at least SAP NetWeaver Business Warehouse 7.30 SP5.E. Recreate SAP BW indexes after SAP HANA database migration.

Correct Answer: BCDSection: (none)Explanation


QUESTION 40What is the purpose of a template table in SAP BusinessObjects Data Services?


A. To create pre-designed information modelsB. To fill an existing target table with new dataC. To read source data and perform data transformationsD. To create a target table and fill this table with data

Correct Answer: D




QUESTION 41Which of the following must you do in order to use SAP BusinessObjects Explorer on SAP HANA data?

A. Create a delivery unit.B. Create a business layer.C. Create an information model.D. Create an information space.



QUESTION 42You have an SAP NetWeaver Business Warehouse (SAP NetWeaver BW) on SAP HANA system installed on multiple nodes.Which of the following information objects are stored on the master node?

A. SAP NetWeaver BW master data tablesB. DataStore Objects (DSOs)C. ABAP system tablesD. Persistent Staging Area (PSA) tables



QUESTION 43You are building a calculation view and want to select data from an analytic view. How can you achieve better performance for this requirement?


A. Use CE functionsB. Use SQL statementsC. Use L programmingD. Use table indexing



QUESTION 44Where can you deploy the column view of a decision table?

A. In SAP Visual IntelligenceB. In Microsoft ExcelC. In calculation viewsD. In analytic views

Correct Answer: ACSection: (none)Explanation


QUESTION 45A company loads data every night from several source systems into multiple tables in SAP HANA using complex transformation rules. The calculation view thatjoins these tables performs unexpectedly slow.Which of the following could you investigate to be able to improve performance?

A. Whether the joins and transformations of the tables can be moved to the data loading process of SAP BusinessObjects Data Services.B. Whether an InfoCube compression is running.C. Whether the calculation view needs to create large intermediate result sets.D. Whether savepoints are written during execution.

Correct Answer: ACSection: (none)


Explanation


QUESTION 46Two attribute views in the same analytic view contain the same column name: the ID from the Customer attribute view and the ID from the Product attribute view. Inthe output, the system automatically renamed one column to ID_1. You want to indicate that ID_1 originated from the Product attribute view by renaming it toID_PRODUCT.Where in the attribute properties of ID_1 can you change this?


A. In the alias labelB. In the labelC. In the alias nameD. In the name



QUESTION 47Union can be performed only at...

A. AnalyticB. AttributeC. CalculationD. Analytic / Calculation




QUESTION 48You create a role with the following command: CREATE ROLE "InfoUser"When you try to assign this role to user PETER with the following command:GRANT InfoUser to PETER you receive an error message "Invalid user privilege: INFOUSER".What must you do to avoid this problem?

A. Recreate the role with the command CREATE ROLE InfoUser.B. Recreate user PETER with GRANT OPTION.C. Grant the role the WITH ADMIN OPTION.D. Recreate the role with the command CREATE ROLE INFOUSER.E. Grant the role with the command GRANT "InfoUser" to PETER.

Correct Answer: ADESection: (none)Explanation


QUESTION 49Which of the following nodes can you use when you create a calculation view with the SAP HANA studio graphical interface?

A. Data FoundationB. AggregationC. JoinD. Analytic Privilege



QUESTION 50Which security settings can you apply in analytic privileges?


A. Grant access to analytic views.B. Restrict access within an analytic view using measure values.C. Restrict access within an analytic view using attribute values.D. Restrict access to hierarchies.



QUESTION 51Which of the following is used to make hierarchies available to reporting tools?

A. CE FunctionsB. MDXC. SQLScriptD. SQL



QUESTION 52Which transaction is used for releasing extractors specified by the customers in SLT?


A. RODPS_OS_OPENB. RODPS_OS_CLOSE


C. RODPS_OS_EXPOSED. RODPS_OS



QUESTION 53When you try to delete an attribute view you receive the error message "One or more objects are dependent upon this object".Which of the following functions can you use to find out which objects depend on this view?

A. History functionB. Auto Documentation functionC. Display XML functionD. Where-Used function



QUESTION 54Company needs to load external data from a flat file into SAP HAN

A. How can you do this?B. SAP HANA Direct Extractor Connection (DXC)C. SAP System Landscape Transformation (SLT)D. SAP HANA SQL Import statementE. SAP BusinessObjects Data Services




QUESTION 55Which of the following can be grouped when multiple schemas exist in an SAP HANA database?

A. Information modelsB. Data tablesC. PackagesD. Users



QUESTION 56How can you improve the performance of an information model?

A. Use generated columns.B. Use analytic views wherever possible.C. Use indexes on all measures.D. Use attribute views wherever possible.E. Use constraint filters.

Correct Answer: ABESection: (none)Explanation


QUESTION 57Which of the following are phases of an SAP rapid-deployment solution (RDS)?

A. StartB. Blueprint


C. DeployD. RunE. Realization



QUESTION 58Which of the following automatically aggregates data?

A. Analytic viewB. Calculation viewC. Column tableD. Attribute view



QUESTION 59Which of the following can you use as a source for a graphical calculation view?

A. Calculation viewB. SQL viewC. Decision tableD. TableE. Procedure




QUESTION 60For which SAP HANA data types is a FULLTEXT index created automatically during table creation?


A. TEXTB. SHORTTEXTC. VARCHARD. NCLOB



QUESTION 61Which of the following can you use to implement currency conversion in an information model?

A. A calculated column in a calculation viewB. A restricted column in an analytic viewC. A calculated column in an analytic viewD. A calculated column in an attribute view



QUESTION 62


You discover row count discrepancies between source data and SAP HANA information models.Which of the following can you investigate to find the source of the discrepancies?

A. Client filtering in the Delivery unit view.B. Joins in information models.C. Memory leaks.D. Client filtering in SAP Landscape Transformation (SLT).



QUESTION 63Which of the following are functions of the DB trigger within SAP Landscape Transformation (SLT)?

A. Ensure that replicated changes are kept within the logging tables.B. Record relevant changes in logging tables.C. Include only relevant tables for DB recording.D. Decluster table classes into a transparent format.



QUESTION 64When loading data into SAP HANA, which of the following tasks can you perform using SAP Data Services?

A. Upload data via the SAP HANA studioB. Data filteringC. Real-time replicationD. Data transformations

Correct Answer: BD




QUESTION 65Which type of connection does Direct Extractor Connection (DXC) use to transfer data to SAP HANA?

A. RFC connectionB. Secondary database connectionC. http connectionD. ODBC connection



QUESTION 66A calculation view that joins one fact table with dimension tables performs slowly.Which of the following can you do to improve performance?

A. Turn the calculation view into an analytic view.B. Turn the calculation view into a simple calculation view.C. Load the calculation view into memory.D. Load the calculation view into the _SYS_BI schema.



QUESTION 67In SAP ERP there are more than 50,000 application tables. How do you determine the relevant SAP ERP tables to replicate in SAP HANA and their dependencies?


A. Use SAP ERP Data Modeler (transaction SD11).B. Use SAP ERP ABAP Dictionary Maintenance (transaction SE11).C. Use the SAP ERP Tables and Indexes Monitor(transaction DB02).D. Use SAP ERP Data Browser (transaction SE16).



QUESTION 68In a fuzzy search, when would you perform a freestyle search?

A. When you want to search with a low fuzziness thresholdB. When you want to search in only one columnC. When you want to search in multiple columnsD. When you want to search with a high fuzziness threshold



QUESTION 69Which engine is used for calculation and aggregation based on star schema

A. Join EngineB. Calculation EngineC. SQL Optimizer EngineD. OLAP Engine




QUESTION 70You have two analytic views. One contains actual data and the other one contains plan dat

A. You want to combine the two result sets and keep actual and plan data on separate records.In the SAP HANA studio, which of the following can you use to achieve this?

B. JOIN in a calculation viewC. JOIN in an analytic viewD. UNION in a calculation viewE. PROJECTION in a calculation view




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C HANAIMP 11 - GRATIS EXAM · PDF file Exam A QUESTION 1 What are characteristics of a...

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