C_HANADEV_18

What statement must you insert to the following OData service to complete the navigation definition from the customer entity set to the corresponding sales orders? Please choose the correct answer. service{ "sample.odata::customer" as customer" navigates ("Customer_Orders• as "toOrders); "sample.odata::salesorder" as "Orders";). Aggregation. Association. Join condition. Key specification.

You use APPLY_FILTER to add a dynamic WHERE clause on SELECT statements. On which objects can you apply the filter? There are 2 correct answers to this question. Virtual tables. Database tables. Intermediate table variables. Scalar variables.

You implement an asynchronous Node.js service that sends requests to the database. How do you handle the database responses? There are 2 correct answers to this question. Process the callback methods in the order in which the requests are returned from the database. Process the callback methods in the order in which the requests are sent by the service. Call a method directly after every send request. Register a callback method for every sent request.

What are the steps to debug a Node.js application using SAP Web IDE for SAP HANA? There are 3 correct answers to this question. Attach the debugger to the node module. Build the application with the debug option. Set a breakpoint in the application. Open the debugger. Specify the proper Git repository in the debug properties.

You implement a native SAP HANA application using SAP HANA extended application services, advanced model (XS advanced) and SAPUI5. Where is the UI rendering executed? Please choose the correct answer. On the front-end client device. On the SAPUI5 HTML5 module. On the XS advanced application server. On the SAP Fiori front-end server.

Which trace do you use to create a graphical representation of an individual SQL Statement? Please choose the correct answer. Plan trace. SQL trace. Performance trace. Expensive statements trace.

You developed a multi-target application that contains only a database module. Which environment are the runtime objects created in? Please choose the correct answer. SAP Web IDE for SAP HANA. HANA Deployment Infrastructure Container. SAP HANA Runtime Tools (HRTT). Java Runtime Environment (JRE).

Which of the following information must you specify when you create a new project in SAP Web IDE for SAP HANA? There are 2 correct answers to this question. Template. Project name. Namespace. SAP HANA database version.

Which parameter do you adapt to change the file that is initially delivered by an HTML5 module? Please choose the correct answer. Start parameter of the package.json file. Service_url parameter of the mta.xmI file. Welcome file parameter of the xs-app.json file. Runners parameter of the projectjson file.

Which tool do you use to create a calculation view in a multi-target application? Please choose the correct answer. SAP HANA Web-based Development Workbench. SAP Web IDE for SAP HANA. SAP HANA studio. SAP HANA database explorer.

What are some of the advantages of SQLScript compared to plain SQL queries? There are 2 correct answers to this question. It retrieves a high data volume from a database. It enables modular parameterized programing. It contains a well-defined ANSI standard. It increases performance by parallel execution of complex SQL statements.

Which rules apply to declarative logic in SQL Script? There are 2 correct answers to this question. It defines how data is processed. It declares the flow of data. It is free of side effects. It supports the full set of SQL Script.

You need to install SAP HANA 2.0, express edition to develop a native SAP HANA application. Which of the following deployment options do you have? There are 2 correct answers to this question. Installation on Linux OS. Usage of virtual machine on Microsoft Windows. Installation on Windows Server. Installation on Mac OS.

You develop an OData service using XSODATA. Which HTTP commands can you use to define the operations on the resources? There are 3 correct answers to this question. READ. PUT. POST. GET. INSERT.

You create a multi-target application in SAP Web IDE for SAP HANA. Which source code management option do you use? Please choose the correct answer. SAP HANA repository workspace. SVC-based repository. Git-based repository. SAP HANA repository.

Which of the following are characteristics of SAPUI5? There are 3 correct answers to this question. Renders the UI on the server side. Enables responsive application design. Supports customer-specific theming. Provides a device-specific user experience. Provides an extensibility concept.

Your multi-target application will use XSJS. Which module type do you create in your application project? Please choose the correct answer. SAP HANA database. Java. Node.js. HTML5.

Which new components can you use to develop native SAP HANA applications in SAP HANA extended application services, advanced model (XS advanced)? There are 2 correct answers to this question. Git repository. SAP HANA studio. SAP HANA repository. SAP Web IDE for SAP HANA.

Which OData service do you use to prevent changes to existing line items of the sap.test :myTable table? Please choose the correct answer. service { "sap.test::myTable" update no-authorization; }. service { "sap.test::myTable" update forbidden; ). service { "sap.test::myTable" update exclude; ). service { "sap.test::myTable" update prohibited; ).

What are the disadvantages when deploying Dynamic SQL? There are 2 correct answers to this question. Limited opportunities for optimization. Additional SQL execution privileges are required. No possibility to bind the result to a SQL Script variable. No possibility to use SQL Script variables.

You created an HDI database role, using the SAP Web IDE for SAP HANA and deployed your project. Afterward, you made some modifications to the runtime role. What happens when you change and re-build the design-time role? Please choose the correct answer. The deployment of the role fails. The runtime modifications are overwritten. You need to confirm the runtime modifications. The runtime modifications are kept.

How do you debug a Node.js module in SAP Web IDE for SAP HANA? Please choose the correct answer. Attach the debugger to the application in the SAP Web IDE for SAP HANA. Set the enabled parameter to true in the section debugger of the xsengine.ini file. Add the sap.hana .xs.debugger::Debugger role to the HDI Container's #RT User. Start the debugger from the XS command line interface and run the program in SAP Web IDE for SAP HANA.

What is the package descriptor package.json used for? There are 2 correct answers to this question. To define back-end destinations. To set the router version. To list the package dependencies. To define the routes.

To which SAP HANA authorization entities can you grant a role? There are 2 correct answers to this question. Role. User. Object. Privilege.

You created several database tables in a multi-target application and need to keep their names as short as possible. Which parameter of the .hdinamespace file do you set to ignore? Please choose the correct answer. mixinTypes. subfolder. hdbtable. name.

A Node.js module is executed for the first time in SAP HANA extended application services, advanced model (XS advanced). Which of the following activities are performed automatically? There are 2 correct answers to this question. The source code is compiled to create an executable binary file. The required modules are downloaded based on module dependencies. A new SAP HANA Deployment Infrastructure (HDI) container is created. A new service is executed on the application server.

In an SQL Script procedure, which feature do you use to initialize IN/OUT table parameters? Please choose the correct answer. SET. DEFAULT EMPTY. DEFAULT. IS_EMPTY.

You need to create a native SAP HANA application that fully leverages the SAP HANA platform. How do you implement data-intensive calculations? Please choose the correct answer. Push the calculations onto the presentation layer. Push the calculations onto the application layer. Push the calculations onto the database layer. Distribute calculations between application layer and presentation layer.

Which services can you use in SAP HANA, express edition? There are 3 correct answers to this question. Dynamic tiering. Columnar OLTP and OLAP. Multi-core and parallelization. System replication. Text analytics.

You work on a multi-target application that uses the SAP HANA Deployment Infrastructure (HDI). Which operations can you perform in the SAP Web IDE for SAP HANA? There are 2 correct answers to this question. Deploy HTML5 modules to the SAP HANA database. Create objects in the SAP HANA repository. Configure the artifact namespaces. Choose the supported SAP HANA versions.

What key words are contained in the application descriptor file (xs-app.json)? There are 2 correct answers to this question. routes. authentication Method. role-templates. tenant-mode.

You need to combine data from different database tables within your OData service. Which capability do you use for this relationship? Please choose the correct answer. Entity sets. Associations. Aggregations. Projections.

Which artifacts do you define in the persistence model to access objects in an external SAP HANA Deployment Infrastructure container? Please choose the correct answer. Imports. Synonyms. Procedures. Views.

Which Git commands are available with the SAP Web IDE for SAP HANA? There are 3 correct answers to this question. Push code. Test changes. Merge changes. Clone a repository. Redeploy the code.

What characterizes the Node.js environment? There are 2 correct answers to this question. It uses a synchronous programming model. It is a client-side design-time environment for JavaScript. It is single-threaded. It is built on Google's V8 JavaScript engine.

Which application runtimes are currently supported by the SAP Cloud Application Programming Model? There are 2 correct answers to this question. Java. Python. Go. Node.js.

In Node.js, which file do you use to define external module dependencies? Please choose the correct answer. pom.xml. mta.yaml. package.json. server.js.

Which of the following elements can be part of the UI5 application’s index.html file? There are 2 correct answers to this question. Bootstrap. UI-Area. Framework Reference. Backend Connection.

You need to consume a Node.js service in an SAPUI5 application. In which section of the mta.xml file do you define the variable for the exposed service? Please choose the correct answer. In the properties sect on of the MTA resources. In the requires sect on of the HTML5 module. In the path section of the Node.js module. In the provides section of the Node.js module.

You develop a Node.js application for the SAP HANA platform that executes a SQL statement in the SAP HANA database. Which modules do you use? There are 2 correct answers to this question. @sap/node-vsi. @sap/instance-manager. @sap/xsenv. @sap/hdbext.

In which of the following objects can you use Commit and Rollback statements? Please choose the correct answer. Scripted calculation view. Table user-defined function. SQL Script procedure. Scalar user-defined function.

You need to view the data model exposed by an OData V2 service. What must you append to the service URL? Please choose the correct answer. $schema. $format. $metadata. $service definition.

You define exception handling in a SQL Script procedure. What can you use declare exit handlers for? There are 2 correct answers to this question. Specific SQL conditions. Generic SQL exceptions. Generic SQL conditions. Specific SQL error codes.

After reviewing the SQL Analyzer results, which of the following would you consider for optimizing the performance? There are 2 correct answers to this question. Re-prioritize with Workload Management. Change the data model. Modify SQL hints. Use CE functions.

What are the main SAP HANA engines responsible for executing calculation views? There are 3 correct answers to this question. Java Engine. OLAP Engine. XS Engine. Calculation Engine. Join Engine.

How do you specify the target currency for currency conversion in calculation views? There are 3 correct answers to this question. In a column. With a fixed value. In a procedure. In a table function. With an input parameter.

Which functionality is provided by SAP WebIDE for SAP HANA? There are 2 correct answers to this question. User management. Organization and space management. Build and deploy applications. Syntax-aware editors for code.

What are the key characteristics of the calculation view's Input Parameter? There are 3 correct answers to this question. It can NOT be used to filter measure values. It can be used to pass values to table functions. It is passed using a WHERE clause. It is passed via reserved word PLACEHOLDER. It can be used in a conditional expression.

What do you reference in a role template? Please choose the correct answer. Scopes. Routes. Roles. Role Collections.

In a calculation view, what are the different types of input mapping available in Table Function? There are 2 correct answers to this question. Variable. Data Source Column. Formula. Constant.

You need to manage an exception in a SQLScript. Which SQLScript features can you use? There are 2 correct answers to this question. CREATE EXIT HANDLER. SIGNAL. DECLARE EXIT HANDLER. DEFINE RESIGNAL.

What are the characteristics of SAP HANA calculation views? There are 2 correct answers to this question. Need an application server to execute. Do NOT need database tables to execute. Do NOT need an application server to execute. Need database tables to execute.

Which of the following activities are part of the development lifecycle using SAP HANA extended application services, advanced model (XS advanced)? There are 2 correct answers to this question. Activate artifacts via _SYS_REPO. Export the project as an MTA archive. Store the source in the SAP HANA repository. Create an MTA project.

From which tool can you run the XS command line? Please choose the correct answer. SAP WebIDE for SAP HANA. Local operating system shell. SAP HANA studio. SAP HANA cockpit.

A user is dropped with the "cascade" option. The user schema also contains objects owned by other users, or on which other users have privileges. What happens to the objects? There are 2 correct answers to this question. The objects owned by other users are dropped. The objects on which other users have privileges are dropped. The objects on which other users have privileges are NOT dropped. The objects owned by other users are NOT dropped.

What are the characteristics of the calculation view of type "SQL Access Only"? There are 2 correct answers to this question. Can be directly used for multidimensional analysis. Can be direct y accessed via SQL. Can be directly exposed to all client tools. Can be directly used as modelled data source for another view.

You need to synchronize all unsynchronized changes of the remote Git branch with a local Git branch. Which operation do you use? Please choose the correct answer. Pull. Reset. Push. Rebase.

You create an SAP HANA extended application services, advanced model (XS advanced) multi-target application. What does the mta.xml file contain? Please choose the correct answer. The plugin name and version for every supported file suffix. The Node.js package definition with dependencies and initial run configurations. The application global elements, modules, resources, properties, and parameters. The application router description with the authentication methods and access routes.

You are asked to produce sales value for the month using sales order line items (sales price per item x quantity sold) what do you use to achieve this in a calculated column of a calculation view? There are 2 correct answers to this question. Keep flag. Dynamic join. Transparent filter. Non-equijoin.

You need to initially load data from a .csv file into a Core Data Services table in SAP HANA extended application services, advanced model (XS advanced). Which file type do you create? Please choose the correct answer. A file with extension .hdbdd. A file with extension .hdbtable data. A fie with extension .hdbtable. A file with extension .hdbti.

To perform a specific task of an XS advanced application, what does a user need? Please choose the correct answer. To be assigned to a Space. To have directly assigned a Role Collection. To be assigned to an Organization. To have directly assigned a Scope.

Which SAP HANA extended application services, advanced model (XS advanced) tools can you use to retrieve the URL for the SAP WebIDE for SAP HANA? There are 2 correct answers to this question. Runtime tool. Organization and Space Management tool. XS advanced Controller Start Screen. XS Advanced command-line client tool.

You configure an OData service for a transactional SAPUI5 application. What is the default data access behaviour of the OData service? Please choose the correct answer. Read: Yes Create: No Update: No Delete: No. Read: Yes Create: Yes Update: Yes Delete: No. Read: Yes Create: No Update: Yes Delete: No. Read: Yes Create: Yes Update: Yes Delete: Yes.

Which metadata declarations can you specify in a SQL Script procedure when you use the SAP HANA Deployment Infrastructure? There are 2 correct answers to this question. Security. Language. Default schema. Authorization.

What are the nodes where filter expressions can be used in a calculation view? There are 2 correct answers to this question. Rank. Star join. Aggregation. Union.

What are the issue categories that SQL Script Code Analyser scans for? There are 3 correct answers to this question. Privileges. Security. Performance. Consistency. Business logic.

Which SAP HANA system views contain information about the object ownership? There are 2 correct answers to this question. OBJECTS. TABLES. SCHEMAS. ROLES.

You need to access a remote database table object within your HDB module in a Multi-target application project. In SAP HANA extended application services, advanced model (XS advanced) a user-provided service was created to access the external schema. The service is already declared in the Multi-target application project YAML file. Which activities do you perform? There are 3 correct answers to this question. Create a synonym that refers to the view. Create a view that refers to the table. Create/update the .hdbgrants file providing authorizations for the remote schema. Create a view that refers to a synonym. Create a synonym for the remote table object.

Which OData capacities are supported in SAP HANA extended application services, advanced model (XSA)? There are 3 correct answers to this question. Aggregation. Association. Projection. Join. Union.

Which of the following SQL Script elements do you use to transform a set of arrays into an intermediate table variable? Please choose the correct answer. ARRAY. SET. UNNEST. UNSET.

Which keywords do you use to define an OData association? There are 3 correct answers to this question. MULTIPLICITY. PRINCIPAL. UNION. DEPENDENT. JOIN.

You create a simple data model to store user information. The model contains two tables: one for the user information, and the other for user address details. The user can only have one address. You also need a view to show the complete information of the user including the address. Which actions do you perform if you use CDS artifacts only? Please choose the correct answer. Create two entities for the user and address. Create a User Details calculation view and join the user and address information. Create two entities for the user and address. Create an association in the user entity to the address entity. Define a User Details view using select on the address entity and using the association to read the user information. Create two entities for the user and address. Extend the user entity with address columns. Create a view named User Details using select on the user entity. Create two entities for the user and address. Create an association in the user entity to the address entity. Define a User Details view using select on the user entity and using the association to read the address information.

In application development with XS advanced, which of the following entities belong to a specific SPACE? There are 2 correct answers to this question. Organizations. Processes. Users. Applications.

Which parameters does the APPLY_FILTER function support? There are 2 correct answers to this question. Join condition. Filter condition. Table variable. Entity set.

What happens if you define a database object in the persistence model and deploying using the SAP HANA Deployment Infrastructure (HDI)? Please choose the correct answer. The corresponding runtime object is created in the HDI container on deployment. A descriptive representation of the object is created in Hot during runtime. The corresponding runtime object is created in the database module of the multi-target application during runtime. The HDI container is created when the design-time object is saved.

Which Git command do you use to consolidate all changes from one branch with another branch using a single commit? Please choose the correct answer. Rebase. Merge. Commit. Push.

Which configuration file indicates the program that is executed upon start up when you run the Node.js module? Please choose the correct answer. server.js. mta.yaml. project.json. package.json.

Why do you use associations in your persistence model for SAP HANA extended application services, advanced model (XS advanced)? Please choose the correct answer. To enforce database-level constraints. To define multiplicity and key of an entity relation. To define the relationships between contexts and views. To set relationships between multiple contexts.

You are working on an entity using Core Data Services. Which properties can you define inside the Technical Configuration section? There are 2 correct answers to this question. Index. Association. Storage Type. Import.

What are the different types of graphical calculation views that can handle measures? There are 2 correct answers to this question. Dimension. SQL Access Only. Cube with star join. Cube.

Which activities do you perform on an application in the SAP HANA XS Advanced Cockpit? There are 2 correct answers to this question. Deploy applications to SAP Cloud Platform. Display HDI container content. Start, stop, and restart applications. Monitor applications assigned to the current space.

Which Node.js module do you use to run an SQL statement against the SAP HANA database? Please choose the correct answer. @sap/hdbext. @sap/xsenv. @sap/xssec. @sap/hdi.

Which of the following joins can be defined only with multi-column join in calculation views? Please choose the correct answer. Text join. Multi join. Temporal join. Dynamic join.

What do you use to set up unit testing for your SQL Script procedure? Please choose the correct answer. SQL Script logging procedures. The SQL Script Code Analyzer. A library with language SQLSCRIPT TEST. The SQL Script debugger.

Which join type is NOT supported by join optimization (pruning)? Please choose the correct answer. Referential Join. Outer Join. Inner Join. Text Join.

You want to exclusively use declarative logic in an SQL Script procedure. Which of the following operators can you use? There are 2 correct answers to this question. TABLE variable. COMM IT statement. MAP_REDUCE function. IF condition.

Who owns the database objects created in an SAP HANA Deployment Infrastructure (HDI) container? Please choose the correct answer. The database user with the generated database role, suffix '::external_privileges_role'. The generated, container-specific technical user. The SAP HANA extended application services, advanced model (XS advanced) user who deployed the CDS model. The database user with the generated database role, suffix '::access_role'.

An OData service contains an entity set called Products. Which resource path do you add to the OData service URL to view all available products? Please choose the correct answer. /Products. /Products/$metadata. /Products/ALL. /Products/'.

You need to check user input data in your OData request. Which exit type do you use? Please choose the correct answer. Modification. Verification. Validation. Consistency.

Which OData capacity do you use when you need to restrict the number or selection of exposed columns? Please choose the correct answer. Key specification. Property projection. Parameter entity sets. Aggregation.

Which elements can you specify with the SAP WebIDE for SAP HANA graphical editor for Core Data Services data models? There are 3 correct answers to this question. Synonym. Entity. Association. Procedure. Context.