C HANAIMP142 - GRATIS EXAM · PDF fileC. Analytic views are composed of multiple joined data foundations. ... D. SAP Legacy System Migration Workbench (LSMW ... D. Read table via ABAP

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C_HANAIMP142

Passing Score: 800Time Limit: 4 min



Exam A

QUESTION 1Where does SAP recommend you create calculated measures?


A. In a column viewB. In a business layerC. In an attribute viewD. In an analytic view

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 2You want to test the quality of SAP HANA data by using a set of results from the source system. How can you retrieve the required data from SAP HANA? (Choosethree)

A. Use SAP Landscape Transformation (SLT).B. Use the data preview in SAP HANA studio.C. Use an SAP BusinessObjects client tool (such as Explorer or Web Intelligence).D. Use the database schema _SYS_REPO.E. Write and execute an appropriate SQL statement.

Correct Answer: EBCSection: (none)Explanation



QUESTION 3What are benefits of using a business layer on top of SAP HANA? (Choose two)

A. An extra layer of granular securityB. Improved database calculation speedC. Fast throughput via BICS connectivityD. Users can use business names instead of technical names

Correct Answer: DASection: (none)Explanation


QUESTION 4You want to report on data from SAP HANA using MS Excel. How can you achieve this? (Choose two)

A. Select an analytic view using the Data Connection wizard.B. Create a ODBC connection between SAP HANA and MS Excel.C. Select an attribute view using the Data Connection wizard.D. Create an ODBO connection between SAP HANA and MS Excel.

Correct Answer: DASection: (none)Explanation


QUESTION 5You 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


Correct Answer: ASection: (none)Explanation


QUESTION 6Which connectivity options can you use to create a SAP BusinessObjects universe on SAP HANA? (Choose two)


A. OLAP connection using MDXB. Relational connection using BICSC. Relational connection using ODBCD. Relational connection using MDXE. Relational connection using JDBC

Correct Answer: CESection: (none)Explanation


QUESTION 7You are using SAP BusinessObjects Data Services as your ETL tool. What is the next step required after you have created the DataStore and imported themetadata from an SAP ERP system into SAP HANA?

A. Import data from the SAP ERP system into SAP HANA.B. Create an SAP BusinessObjects Data Services job to migrate data to SAP HANA.C. Import the metadata from SAP HANA into SAP BusinessObjects Data Services.D. Create a connection in SAP BusinessObjects Data Services to the SAP ERP system.

Correct Answer: C


Section: (none)Explanation


QUESTION 8When must you create a calculation view in SAP HANA?

A. When you need to create a star schemaB. When key figures span across tablesC. When you need calculations before aggregationsD. When you need analytic operations like aggregation

Correct Answer: BSection: (none)Explanation


QUESTION 9Which of the following tasks must you perform before you build a business layer within the SAP BusinessObjects Information Design Tool (IDT) on top of SAPHANA? (Choose three)

A. Publish the connection to CMS.B. Build a query to test the connection.C. Build a relational connection to SAP HANA.D. Build an OLAP connection to SAP HANA.E. Build a data foundation.

Correct Answer: EACSection: (none)Explanation


QUESTION 10Which of the following are functions of the controller in the SAP Landscape Transformation (SLT) server? (Choose two)



A. Create repositories in the source system.B. Write data to the SAP HANA system using the DB connection.C. Map database structures between SAP HANA and the source system.D. Schedule replication processes.

Correct Answer: CDSection: (none)Explanation


QUESTION 11You have to design a report that shows actual, planned, and variance values. How do you implement this requirement if you want to achieve the best performance?

A. Use a calculation view based upon two analytic views using a union.B. Use a calculation view based upon two analytic views using a join.C. Use a single source data foundation in the Universe Design Tool and include the two analytic views.D. Use a multisource-enabled data foundation in the Universe Design Tool for each analytic view.



QUESTION 12You create an analytic view and want to restrict access to departments with specific values using analytic privileges. Which tasks do you have to perform toaccomplish this? (Choose three)

A. Assign restricted values to the attribute view.


B. Assign values to be restricted. Choose at least one information model to assign restrictions.C. Assign the analytic privilege to a user or role.D. Assign values to be restricted to a content table.E. Choose an attribute to define restricted values for it.



QUESTION 13Your customer wants to implement a SAP product that: Provides near real-time replication to SAP HANA Connects SAP HANA to a non-SAP source system and SAP BW Uses SAP extractors What do you recommend?

A. SAP Legacy System Migration Workbench (LSMW)B. SAP Landscape Transformation (SLT)C. Sybase Replication ServerD. SAP BusinessObjects Data Services 4.0



QUESTION 14Which of the following steps is required for configuring SAP Landscape Transformation (SLT)?

A. Define the number of background work processes in SLT.B. Define an RFC connection from SLT to SAP HANA.C. Define a DB connection from SLT to the source system.D. Define the number of jobs to be used for data replication.




QUESTION 15Which tasks do you have to perform if you want to use SAP BW with SAP HANA as the underlying database?

A. Recreate SAP BW indexes after SAP HANA database migration.B. Do a heterogeneous system copy from your current DB to SAP HANA DB.C. Ensure that you have at least SAP NetWeaver Business Warehouse 7.02 installed.D. Do a homogeneous system copy from your current DB to SAP HANA DB.



QUESTION 16Which statement best describes an analytic view as a multidimensional view?

A. Analytic views are composed of one data foundation and one or more attribute views.B. Analytic views are composed of at least one attribute view joined with more than one data foundation.C. Analytic views are composed of multiple joined data foundations.D. Analytic views are composed of at least one attribute view.



QUESTION 17Which 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 18Which SAP tool would you use for data cleansing before data is loaded into SAP HANA?

A. SAP BusinessObjects Information StewardB. SAP BusinessObjects Data ServicesC. SAP Landscape TransformationD. SAP NetWeaver Master Data Management



QUESTION 19Which application enables you to create a multisource universe in SAP BusinessObjects BI 4.0?

A. SAP HANA StudioB. Information Design Tool


C. Universe Design ToolD. Information Engine



QUESTION 20What can you use to transform data from SAP Business Warehouse (BW) into SAP HANA?

A. SAP Landscape Transformation (SLT)B. SAP BW extractorsC. SAP BusinessObjects Data ServicesD. SAP Legacy System Migration Workbench (LSMW)

Correct Answer: CSection: (none)Explanation


QUESTION 21You develop a disaster recovery plan. What do you have to consider in case of a disk failure? (Choose three)

A. Configuration files can be restored automatically.B. Savepoints can be backed up.C. Log volumes can be backed up.D. Non-committed transactions can be recovered.E. Committed transactions can be recovered.




QUESTION 22What is the behavior of a Text Table Join where language column SPRAS is available?

A. Left Outer JoinB. Right Outer JoinC. Inner JoinD. Referential Join



QUESTION 23What are the key benefits of using SAP BusinessObjects Explorer with SAP HANA? (Choose three)

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: DACSection: (none)Explanation


QUESTION 24How can you improve the quality of your information model design? (Choose three)



A. Use ?case? or ?if? statements whenever possible.B. Use row-based database expressions.C. Design your views to be reusable.D. Modularize your views.E. Avoid duplications in your modeling.

Correct Answer: CDESection: (none)Explanation


QUESTION 25You want to retrieve data from SAP HANA and restrict access to certain data columns for specific user groups. Where can you implement this?

A. In the analytic privilegesB. In the data foundationC. In the business layerD. In the SQL privileges



QUESTION 26Which new connection type is available as of SAP BusinessObjects Data Services 4.0?

A. Operational Data Provider


B. BAPI function callsC. IDOCsD. Read table via ABAP data flows



QUESTION 27Your customer has the following reporting requirements: Real-time profitability reporting on large-scale data volumes On-the-fly analysis of profitability data at any level of granularity, aggregation, and dimension Cost allocation reports with significantly faster processing time Which application do you recommend?

A. SAP Bank Analyzer with SAP HANAB. SAP Deposits Management with SAP HANAC. SAP HANA CO-PA AcceleratorD. SAP HANA for Banking



QUESTION 28Which feature is supported by the backup and recovery process within the standard delivery of SAP HANA?

A. Incremental backupB. Information model recoveryC. Point-in-time recoveryD. Automatic backup of archiving log files scheduled within SAP HANA

Correct Answer: C


Section: (none)Explanation


QUESTION 29Which of the following tasks are prerequisites for creating a hierarchy in SAP HANA? (Choose three)

A. Define an output structure for the attribute view.B. Define the data foundation.C. Choose the type of hierarchy.D. Define calculated attributes for the nodes of the hierarchy.E. Define an analytic view.

Correct Answer: ABCSection: (none)Explanation


QUESTION 30Which view in SAP HANA studio do you use to add additional users?

A. Properties ViewB. Quick launch ViewC. Console ViewD. Navigator View



QUESTION 31Which tool do you use for complex data transformation of SAP ERP data?


A. SAP Landscape Transformation (SLT)B. Sybase Replication ServerC. SAP BusinessObjects Data ServicesD. SAP BusinessObjects Explorer



QUESTION 32You need to retrieve data from SAP HANA that is restricted to a certain region and specific users. How can you implement this security strategy?


A. By assigning SQL privileges to the necessary usersB. By assigning Analytic privileges to the necessary usersC. By assigning System privileges to the necessary usersD. By assigning Package privileges to the necessary users



QUESTION 33Which security settings can you apply in analytic privileges? (Choose two)

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.

Correct Answer: ACSection: (none)Explanation


QUESTION 34You want to broadcast reports that use data from SAP HAN

A. Which SAP BusinessObjects tool do you use? B. Analysis, edition for OLAPC. DashboardsD. Crystal ReportsE. Explorer



QUESTION 35What can be used as a source for the data foundation of an analytic view? (Choose two)

A. A table that contains surrogate IDs referring to primary keys in the attribute viewsB. A table that contains foreign keys referring to primary keys in the attribute viewsC. A table that contains business facts or measuresD. A table that contains only descriptive attributes

Correct Answer: BCSection: (none)Explanation



QUESTION 36If you want to create or drop tables in a schema, which privilege type do you need?

A. SYSTEMB. ANALYTICC. PACKAGED. SQL



QUESTION 37When 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



QUESTION 38You have imported models from the development system. What is the recommended way to activate dependent models in SAP HANA?

A. Use the Activate with History function.B. Use the Where-Used List function.C. Use the Cascade Activate function.D. Activate each view manually.




QUESTION 39Which SAP BusinessObjects reporting tool should you use to answer ad-hoc questions and interact with shared information?

A. Crystal ReportsB. DashboardsC. ExplorerD. WebIntelligence



QUESTION 40How can you assess the quality of the loaded data in SAP HANA? (Choose two)


A. Configure the SAP Landscape Transformation tool to implement the data quality process.B. Compare data from reports in SAP BusinessObjects against the SAP HANA _SYS_STATISTICS table.C. Perform master data quality checks in SAP ERP prior to replication in SAP HANA.D. Compare reports in SAP BusinessObjects against source data for specific selections.




QUESTION 41Which SAP HANA model is recommended for reporting purposes where read operations on mass data are required?

A. Analytic viewB. Calculation view using SQLC. Calculation view using SQL ScriptD. Attribute view



QUESTION 42Which tasks can you perform with the data provisioning view in the SAP HANA studio? (Choose two)

A. Start replication of tablesB. Filter replicated dataC. Apply data transformationsD. Suspend replication of tables

Correct Answer: ADSection: (none)Explanation


QUESTION 43Which of the following are characteristics of an operational data mart based on SAP HANA? (Choose two)

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 data


D. It persists transformed data

Correct Answer: BCSection: (none)Explanation


QUESTION 44Which of the following can be grouped when multiple schemas exist in an SAP HANA database?

A. Information modelsB. Data tablesC. PackagesD. Users



QUESTION 45Which of the following describes an SAP HANA analytic view?

A. It is a set of tables joined together in a star schema.B. It is a copy of data after transformation.C. It is a reusable object in attribute views.D. It is a materialized set of data.



QUESTION 46


The IT department has a service level agreement (SLA) that states "all production systems must be available to the end user within ? hour of any type of systemfailure." Which of the following helps meet the SLA for SAP HANA system failures?


A. Disaster recoveryB. Scale upC. Side-by-side scenarioD. Scale out high availability



QUESTION 47Which view do you use to combine two analytic views?

A. Attribute viewB. Analytic viewC. Database viewD. Calculation view



QUESTION 48Prior to modeling in SAP HANA, you want to validate referential integrity between two very large tables in the SAP HANA database.Which SAP HANA tool would you use?


A. Data previewB. View contentsC. View logD. SQL console



QUESTION 49What 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



QUESTION 50You want to aggregate the grand total sales amount into one currency.In which of the following cases would you perform the calculation before aggregation? (Choose two)

A. When a line item table contains sales values of two different currencies.B. When an aggregate table by country contains sales values in one currency.C. When a line item table contains sales values in one currency.D. When an aggregate table by country contains sales values in three different currencies.

Correct Answer: ADSection: (none)


Explanation


QUESTION 51In 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? (Choose two)

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 52You 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 53What do you have to define in an attribute view to reduce the initial amount of data selected from the data foundation tables?

A. A static filter value on any column in the data foundation tablesB. A column marked as "Hidden" in the output structureC. A restricted column in the output structureD. A dynamic filter value on a measure in the attribute view



QUESTION 54In a left outer join, the left table has one record and the right table has three records. What is the maximum number of records that you expect in the join result?

A. 0B. 1C. 3D. 4



QUESTION 55Which of the following are characteristics of SAP NetWeaver Business Warehouse (SAP BW) when migrating it to run on SAP HANA? (Choose three)

A. The sizing of your current SAP BW application servers remains valid.B. It allows co-deployment of the SAP BW application server on the SAP HANA database hardware.


C. It allows re-use of your available SAP BW application servers.D. It eliminates the need to upgrade to the latest SAP BW application version.E. The system usage is the same as an equivalent SAP BW on non-SAP databases.

Correct Answer: ACESection: (none)Explanation


QUESTION 56In a calculation view you define a calculated column and set the Calculate Before Aggregation flag.Which of the following activities is mandatory to activate the view?

A. Set the column type to AttributeB. Add a new aggregation nodeC. Mark the column as hiddenD. Select the aggregation type



QUESTION 57Two attribute views in the same analytic view contain the same column name (ID from attribute view Customer and ID from attribute view Product). In the output, thesystem automatically renamed one column to ID_1.Which of the following can you do to indicate that ID_1 originated from attribute view Product?

A. Update the alias in the properties of ID_1.B. Change the label of ID_1.C. Create a restricted column with a different name based on ID_1.D. Create a derived attribute view with an alias for ID_1.

Correct Answer: ASection: (none)


Explanation


QUESTION 58You want to use a UNION to combine two information objects in a calculation view.Which steps do you have to perform? (Choose two)

A. Define a constant column in the target.B. Sort the columns in the output structure.C. Connect the information objects to the UNION node.D. Define the mapping of columns of the information objects.



QUESTION 59In a two system landscape, you want to transport SAP HANA information models from the source system to a target system. The source system has informationobjects that refer to physical schema S1. The target system uses physical schema S2. When you import the information objects into the target system, theinformation objects at the target cannot be opened as they still refer to schema S1.What must you do to be able to open the information objects in the target system? (Choose two)


A. Add a schema mapping.B. Create a new schema.C. Execute a refactoring.D. Reimport the information models.

Correct Answer: ADSection: (none)


Explanation


QUESTION 60In an aggregation node of a calculation view, which is the default aggregation type for an aggregated measure?

A. COUNTB. MAXC. SUMD. MIN



QUESTION 61You receive an activation error in a scripted calculation view that uses the following function:CE_PROJECTION(:table1, ["AMOUNT"], '"PROD" = A')What could be a reason for this error?

A. The filter condition is not set within square brackets.B. The projection list contains a field that is not specified in the filter condition.C. The filter condition must be specified inside the projection list.D. The filter condition contains a field that is not part of the projection list.



QUESTION 62Which of the following would you use to determine the engines that are used when an information model is queried? (Choose two)


A. SQL plan cacheB. TimelineC. Explain planD. Visualize plan



QUESTION 63How can you improve the performance of a scripted calculation view?

A. Read data from column tables using nested SELECT statementsB. Convert SQL code to equivalent CE functionsC. Combine analytic views using a CE_JOIN functionD. Combine data from the row store and column store



QUESTION 64You are using SAP NetWeaver Business Warehouse (SAP NetWeaver BW) in your company as the enterprise data warehouse. You want to use SAP NetWeaverBW as a data provisioning tool for SAP HANA without disturbing your BW reporting.Which of the following are SAP recommended actions? (Choose two)

A. Automate the ETL processes in SAP NetWeaver using process chains.B. Write data back from SAP HANA into the replicated SAP NetWeaver BW tables.C. Create new InfoObjects for the SAP HANA InfoProviders.D. Schedule the real-time data loads into SAP HANA.

Correct Answer: ACSection: (none)


Explanation


QUESTION 65You 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 66Which of the following objects would SAP HANA identify as the left object of a join in the graphical calculation view?

A. The object that has its field identified first in the join output.B. The object that is displayed on the left hand side in the join details panel.C. The object that is connected to the join node first.D. The object that is displayed on the left hand side in the graphical calculation view.



QUESTION 67How can you define conditions and actions in a decision table? (Choose three)

A. Use ABAP routines


B. Use conditional expressionsC. Use CE functionsD. Use date operationsE. Use mathematical operations

Correct Answer: BDESection: (none)Explanation


QUESTION 68You want to model customer master data.Which of the following must you select? (Choose two)


A. FilterB. TableC. HierarchyD. Key attribute

Correct Answer: BDSection: (none)Explanation


QUESTION 69Which of the following are recommended SAP HANA modeling principles? (Choose two)

A. Use complex expressions like IF or CASEB. Always do the calculation after aggregation


C. Filter the data amount as early as possible in the lower layersD. Join tables on key columns



QUESTION 70In which engines is an analytic view executed that contains a calculated column? (Choose two)

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

Correct Answer: ACSection: (none)Explanation


QUESTION 71You are using SAP Landscape Transformation to replicate data into SAP HANA.Which of the following can you use to define the schema that the replicated data populates?

A. Advanced replication settings (transaction iuuc_repl_content)B. Change Authoring Schema in the Quick Launch viewC. Data Provisioning in the Quick Launch viewD. Configuration & Monitoring Dashboard (transaction LTR)




QUESTION 72You 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




Documents

C HANAIMP142 - GRATIS EXAM · PDF fileC. Analytic views are composed of multiple joined data foundations. ... D. SAP Legacy System Migration Workbench (LSMW ... D. Read table via ABAP