The SQL Script Code Analyser is a tool that scans SQL Script code for potential issues and provides suggestions for improvement. The tool can be accessed from the SAP Web IDE for SAP HANA or from the SAP HANA database explorer. The tool scans for issues in the following categories:

• Performance: This category covers issues that may affect the execution time or resource consumption of the SQL Script code, such as inefficient joins, missing indexes, unnecessary data transfers, etc. The tool provides recommendations for optimizing the code, such as using parallel processing, avoiding nested loops, using table variables, etc.
• Security: This category covers issues that may expose the SQL Script code to security risks, such as SQL injection, privilege escalation, data leakage, etc. The tool provides recommendations for securing the code, such as using parameterized queries, escaping literals, applying proper authorization checks, etc.
• Consistency: This category covers issues that may affect the readability, maintainability, or portability of the SQL Script code, such as coding style, naming conventions, documentation, compatibility, etc. The tool provides recommendations for improving the code quality, such as using consistent indentation, avoiding hard-coded values, adding comments, following best practices, etc.

The other options are incorrect because privileges and business logic are not issue categories that the SQL Script Code Analyser scans for. Privileges are handled by the SAP HANA Deployment Infrastructure framework, which automatically grants the necessary privileges to the technical users and roles that access the HDI container objects. Business logic is the domain-specific logic that defines the functionality and behavior of the SQL Script code, and it is not within the scope of the tool to verify or validate it. References:

• SQL Script Code Analyzer - SAP Help Portal
• SQL Script Code Analyzer in SAP Web IDE for SAP HANA - SAP Help Portal
• SQL Script Code Analyzer in SAP HANA Database Explorer - SAP Help Portal
• HA150 - SAP HANA 2.0 SPS06 SQLScript for SAP HANA - SAP Training

 To consume a Node.js service in an SAPUI5 application, you need to define the variable for the exposed service in the requires section of the HTML5 module in the mta.xml file. This way, you can specify the dependency of the SAPUI5 application on the Node.js service and bind them together. The requires section allows you to reference a resource or a module that provides a service or a capability that your module needs. You can also define additional properties and parameters for the required element, such as the name of the variable that holds the service URL. References: The MTA Development Descriptor, The MTA Deployment Descriptor, Developing Multi-Target Applications

According to the SAP HANA Developer Guide, a multi join is a join that can be defined only with multi-column join in calculation views. A multi join allows you to join multiple data sources using multiple join conditions. You can specify the join type, the join cardinality, and the join columns for each pair of data sources. A multi join is useful when you need to join data sources that have complex relationships or different granularities. The other options are incorrect, because:

• A dynamic join is a join that can be defined with either single-column join or multi-column join in calculation views. A dynamic join allows you to join two data sources using a join condition that is evaluated at run time based on the user input. You can specify the join type, the join cardinality, and the join columns as parameters or variables.
• A text join is a join that can be defined with either single-column join or multi-column join in calculation views. A text join allows you to join a data source with a text table that contains language-dependent descriptions of the data. You can specify the join type, the join cardinality, and the join columns as well as the language column and the language code.
• A temporal join is a join that can be defined with either single-column join or multi-column join in calculation views. A temporal join allows you to join a data source with a history table that contains time-dependent versions of the data. You can specify the join type, the join cardinality, and the join columns as well as the validity columns and the validity period.

References: SAP HANA Developer Guide, Chapter 6, Section 6.4.2, page 2111.

The correct action is to define a User Details view using select on the user entity and using the association to read the address information. This way, you can leverage the power of CDS associations to create a join between the user and address entities without explicitly specifying the join condition. You can also use the association path to access the address fields in the view definition. This approach simplifies the data model and avoids redundancy. Option A is incorrect because it selects from the address entity instead of the user entity, which is not the desired output. Option B is incorrect because it extends the user entity with address columns, which is unnecessary and violates the normalization principle. Option D is incorrect because it creates a calculation view instead of a CDS view, which is not the requirement. Calculation views are graphical or scripted views that can be used for complex calculations and data transformations, but they are not CDS artifacts. References:

• SAP HANA 2.0 SPS06 - Application Development for SAP HANA1, Section 2.2.2, p. 32-33
• SAP HANA 2.0 SPS06 - Core Data Services for SAP HANA2, Section 2.3, p. 25-26
• SAP HANA 2.0 SPS06 - Calculation View Modeling3, Section 1.1, p. 7

A multi-target application (MTA) is a single application that consists of multiple modules that are developed using different technologies and designed to run on different target runtime environments. A database module is a module that contains database artifacts, such as tables, views, procedures, or functions, that are deployed to a SAP HANA database. A HANA Deployment Infrastructure (HDI) container is a logical grouping of database objects that are isolated from other containers and schemas in the same database. An HDI container has its own technical user, roles, and privileges, and can be accessed only through a service binding. When a database module is built, the SAP Web IDE for SAP HANA or the SAP Business Application Studio automatically creates an HDI container and binds it as a resource to the database module. It also creates the runtime objects, such as physical tables or views, in the schema associated with the HDI container. Therefore, the runtime objects of a database module are created in the HDI container, which is the correct answer. The other options are incorrect because they are not the environments where the runtime objects of a database module are created. The Java Runtime Environment (JRE) is a software environment that provides the minimum requirements for executing a Java application. The SAP HANA Runtime Tools (HRTT) are a set of tools that enable developers to create, run, and debug SAP HANA native applications in Eclipse. The SAP Web IDE for SAP HANA is a web-based development environment that supports the development of MTA projects and modules. References:

• SAP HANA Platform 2.0 SPS06: Developing Multitarget Applications, Section 1.1
• SAP HANA Platform 2.0 SPS06: SAP HANA Deployment Infrastructure, Section 1
• SAP HANA Platform 2.0 SPS06: SAP HANA Database Application Development, Section 2.1
• SAP HANA Platform 2.0 SPS06: SAP HANA Database Application Development, Section 2.2
• SAP HANA Platform 2.0 SPS06: SAP HANA Database Application Development, Section 2.3
• SAP Business Application Studio Multitarget Application (MTA) development toolkit, Section 2

You can use Commit and Rollback statements in SQL Script procedures to control the transactional behavior of your code. Commit and Rollback statements allow you to commit or undo the changes made by the SQL statements within the procedure. You can also use them in exception handlers to handle errors and ensure data consistency. You cannot use Commit and Rollback statements in scalar user-defined functions, table user-defined functions, or scripted calculation views, as they are not allowed to have any side effects on the database. References: COMMIT and ROLLBACK, SQLScript Procedures, [SQLScript Functions].

To access objects in an external SAP HANA Deployment Infrastructure (HDI) container, you need to define synonyms in the persistence model. Synonyms are design-time artifacts that provide a logical name and a reference to an object in another schema or HDI container. Synonyms allow you to access the data and functionality of the external objects without granting direct privileges or using fully qualified names1. Synonyms can be created for tables, views, procedures, functions, and other database objects2.

The other options, views, imports, and procedures, are not artifacts that can be defined in the persistence model to access objects in an external HDI container. Views are artifacts that define a logical data model based on one or more tables or other views. Views can be used to query data from different sources, but they do not provide a reference to an external object3. Imports are artifacts that allow you to import another CDS entity or a database table into the current CDS entity, and use its columns as part of the projection list. Imports can be used to reuse data definitions, but they do not provide a reference to an external object either4. Procedures are artifacts that define a set of SQL statements that can be executed as a unit. Procedures can be used to implement complex logic and calculations, but they do not provide a reference to an external object either5. References: 1: Synonyms | SAP Help Portal 2: Synonym Definition | SAP Help Portal 3: Views | SAP Help Portal 4: Import | SAP Help Portal 5: Procedure Definition | SAP Help Portal

SAP HANA 2.0, express edition is a streamlined version of SAP HANA that can run on laptops and other resource-constrained hosts. It supports native SAP HANA application development and can be installed on Linux OS or used as a virtual machine on Microsoft Windows. Installation on Windows Server or Mac OS is not supported by SAP HANA 2.0, express edition. References:

• SAP HANA 2.0 SPS06 - Application Development for SAP HANA1, Section 1.1, p. 5
• SAP HANA, express edition - Installation Guide, Section 1.1, p. 7
• SAP HANA, express edition - FAQ, Question 1

The SAP HANA XS Advanced Cockpit is a web-based administration tool that allows you to manage the XS Advanced runtime environment, such as organizations, spaces, applications, services, and users. The XS Advanced Cockpit provides a graphical user interface that is similar to the SAP Cloud Platform Cockpit, to provide a consistent user experience in cloud and on-premise. The XS Advanced Cockpit is available for SAP HANA 2.0 SPS03 and later releases, and it replaces the deprecated XS Advanced Administration Tools.

One of the activities that you can perform on an application in the XS Advanced Cockpit is to monitor the applications assigned to the current space. A space is a logical grouping of applications and services that share a common development and runtime environment. Each space belongs to an organization, which is a collection of users and spaces that share a common quota of resources. You can use the XS Advanced Cockpit to view the list of applications deployed in a particular space, and see their status, instances, memory usage, disk usage, and bound services. You can also filter, sort, and search the applications by name, status, or type. You can also drill down into the details of each application, such as logs, events, environment variables, routes, and service bindings.

Another activity that you can perform on an application in the XS Advanced Cockpit is to start, stop, and restart the applications. You can use the XS Advanced Cockpit to control the lifecycle of the applications deployed in a space, such as starting an application that is stopped, stopping an application that is running, or restarting an application that is experiencing issues. You can also scale the applications by changing the number of instances or the memory and disk quota allocated to each instance. You can also delete the applications that are no longer needed.

The other options are incorrect because they are not activities that you can perform on an application in the XS Advanced Cockpit. You cannot deploy applications to SAP Cloud Platform from the XS Advanced Cockpit, as the XS Advanced Cockpit is only for managing the XS Advanced runtime environment on SAP HANA. To deploy applications to SAP Cloud Platform, you need to use the SAP Cloud Platform Cockpit or the Cloud Foundry Command Line Interface (CF CLI). You also cannot display the HDI container content from the XS Advanced Cockpit, as the HDI container is a database object that is not directly related to the application. To display the HDI container content, you need to use the SAP HANA Database Explorer or the SAP Web IDE for SAP HANA. References:

• SAP HANA Platform 2.0 SPS06: SAP HANA XS Advanced Cockpit, Section 1
• SAP HANA Platform 2.0 SPS06: SAP HANA XS Advanced Cockpit, Section 2
• SAP HANA Platform 2.0 SPS06: SAP HANA XS Advanced Cockpit, Section 3
• SAP HANA Platform 2.0 SPS06: SAP HANA XS Advanced Cockpit, Section 4
• SAP HANA Platform 2.0 SPS06: SAP HANA XS Advanced Cockpit, Section 5

OData is a protocol for exposing and consuming data over the web using RESTful APIs. OData supports various capacities, such as query options, operations, and annotations, to enable flexible and powerful data access and manipulation. SAP HANA extended application services, advanced model (XSA) is a framework for developing and deploying cloud-native applications on SAP HANA. XSA supports OData v4 as one of the service types that can be defined and exposed by the SAP Cloud Application Programming Model (CAP). XSA supports the following OData capacities in CAP:

• Aggregation: This capacity allows you to perform aggregation functions, such as sum, count, min, max, and average, on the data returned by an OData service. You can use the $apply query option to specify the aggregation expressions and groupings. XSA supports the OData Aggregation Extension for applying aggregations on entity sets and collections.
• Join: This capacity allows you to perform join operations on the data returned by an OData service. You can use the $expand query option to include related entities or properties in the response. XSA supports the OData Association and Navigation concepts for defining and accessing the relationships between entities.
• Association: This capacity allows you to define and use associations between entities in an OData service. Associations are semantic links that describe the cardinality and referential constraints of the relationships. You can use the OData Association and Referential Constraint annotations to specify the association details in the service definition or the metadata document.

The other options are not correct because:

• A. Union: This capacity is not supported by OData or XSA. Union is a set operation that combines the results of two or more queries into a single result set. OData does not provide a query option or an extension for performing union operations on the data returned by an OData service.
• D. Projection: This capacity is supported by OData, but not by XSA. Projection is a query option that allows you to select a subset of properties or entities from an OData service. You can use the $select query option to specify the properties or entities you want to include in the response. However, XSA does not support the $select query option in CAP, as it relies on the projection capabilities of the underlying data source, such as SAP HANA or PostgreSQL.

References:

• SAP Cloud Application Programming Model, OData v4 Support
• SAP Cloud Application Programming Model, Annotations
• OData Version 4.0 Part 1: Protocol
• OData Version 4.0 Part 2: URL Conventions
• OData Aggregation Extension for Data Services Version 4.0

An OData V2 service is a web service that exposes data from a data source, such as a SAP HANA database, in a standardized and interoperable format based on the OData protocol version 2.0. An OData V2 service consists of one or more entity sets, which are collections of entities of the same type. An entity is a data object that has properties and a unique key. An OData V2 service can also define associations between entity sets, which are relationships that specify how entities are related to each other. An OData V2 service can also define function imports, which are operations that can be invoked by the client to perform specific tasks.

An OData V2 service exposes a data model that describes the structure and semantics of the data and the operations that are supported by the service. The data model is represented in an XML document that conforms to the OData Metadata XML Schema. The data model contains information such as the entity types, the entity sets, the associations, the function imports, the namespaces, the annotations, and the service document.

To view the data model exposed by an OData V2 service, you need to append the $metadata system query option to the service URL. The $metadata system query option requests the metadata document of the service. For example, if the service URL is http://services.odata.org/V2/Northwind/Northwind.svc, then the metadata document URL is http://services.odata.org/V2/Northwind/Northwind.svc/$metadata. The metadata document URL can be accessed by any HTTP client, such as a web browser, and it returns the XML representation of the data model.

The other options are incorrect because they are not system query options that can be used to view the data model exposed by an OData V2 service. $schema is not a valid system query option in OData V2. $service definition is a system query option in OData V4, not OData V2, and it requests the service definition document, which is a JSON document that describes the capabilities and annotations of the service. $format is a system query option that can be used to specify the desired format of the response, such as XML or JSON, but it does not request the data model of the service. References:

• SAP HANA Platform 2.0 SPS06: OData V2 Developer Guide, Section 1.1
• SAP HANA Platform 2.0 SPS06: OData V2 Developer Guide, Section 2.1
• SAP HANA Platform 2.0 SPS06: OData V2 Developer Guide, Section 2.6
• OData Version 2.0: Part 1 - Protocol, Section 2.2.6
• OData Version 2.0: Part 3 - CSDL, Section 1

An HTML5 module is a module that contains static web content, such as HTML, CSS, JavaScript, or images, that are delivered by a web server. An HTML5 module can be part of a multi-target application (MTA) project, which is a single application that consists of multiple modules that are developed using different technologies and designed to run on different target runtime environments. An HTML5 module can be deployed to the XS Advanced runtime environment, which is a platform that supports the development and execution of cloud-native applications on SAP HANA.

To change the file that is initially delivered by an HTML5 module, you need to adapt the welcome file parameter of the xs-app.json file. The xs-app.json file is a configuration file that defines the routing rules and authentication settings for the HTML5 module. The welcome file parameter specifies the name of the file that is served as the default document when the root path of the HTML5 module is requested. For example, if the welcome file parameter is set to “index.html”, then the file index.html in the HTML5 module will be delivered when the user accesses the URL of the HTML5 module without any additional path. The welcome file parameter can be changed to any valid file name that exists in the HTML5 module.

The other options are incorrect because they are not parameters that can be used to change the file that is initially delivered by an HTML5 module. The service_url parameter of the mta.xml file is a parameter that defines the URL of a service that is required by a module or provided by a resource in an MTA project. The start parameter of the package.json file is a parameter that defines the script that is executed when the npm start command is run in a Node.js module. The runners parameter of the project.json file is a parameter that defines the configuration of the runners that are used to execute the code in a Cloud Foundry module. References:

• SAP HANA Platform 2.0 SPS06: Developing Multitarget Applications, Section 1.1
• SAP HANA Platform 2.0 SPS06: Developing Multitarget Applications, Section 1.3
• SAP HANA Platform 2.0 SPS06: Developing Multitarget Applications, Section 2.1
• SAP HANA Platform 2.0 SPS06: Developing Multitarget Applications, Section 2.2
• SAP HANA Platform 2.0 SPS06: Developing Multitarget Applications, Section 2.3
• SAP HANA Platform 2.0 SPS06: Developing Multitarget Applications, Section 2.4
• SAP HANA Platform 2.0 SPS06: Developing Multitarget Applications, Section 2.5
• SAP HANA Platform 2.0 SPS06: Developing Multitarget Applications, Section 2.6
• SAP HANA Platform 2.0 SPS06: Developing Multitarget Applications, Section 2.7
• SAP HANA Platform 2.0 SPS06: Developing Multitarget Applications, Section 2.8
• SAP HANA Platform 2.0 SPS06: Developing Multitarget Applications, Section 2.9

OData associations are used to define the relationships between two or more entity types in an OData service. Associations can be simple or complex, depending on whether the relationship information is stored in one of the participating entities or in a separate association table. Associations are composed of two ends, each of which has a role name, a multiplicity, and a set of properties that form the referential constraint. The keywords that are used to define an OData association are:

• DEPENDENT: This keyword is used to specify the role name of the dependent end of the association, which is the entity type that contains the foreign key properties that refer to the principal entity type. For example, in the association Customer_Orders, the entity type Orders is the dependent end, as it contains the property CustomerID that refers to the entity type Customers.
• MULTIPLICITY: This keyword is used to specify the cardinality of each end of the association, which indicates how many instances of one entity type can be related to one instance of another entity type. The possible values for multiplicity are: 0…1 (zero or one), 1 (exactly one), or * (many). For example, in the association Customer_Orders, the multiplicity of the principal end Customers is 1, meaning that each customer can have only one instance, and the multiplicity of the dependent end Orders is *, meaning that each customer can have many orders.
• PRINCIPAL: This keyword is used to specify the role name of the principal end of the association, which is the entity type that is referenced by the foreign key properties of the dependent entity type. For example, in the association Customer_Orders, the entity type Customers is the principal end, as it is referenced by the property CustomerID of the entity type Orders.

The following keywords are not used to define an OData association, but for other purposes:

• JOIN: This keyword is used to specify the join condition between two entity sets in a query expression, which is used to retrieve data from multiple sources. For example, the query expression Customers?$expand=Orders($filter=Status eq ‘Open’) uses a join condition to filter the orders that have the status ‘Open’ for each customer.
• UNION: This keyword is used to specify the union operation between two query expressions, which is used to combine the results of both queries into one result set. For example, the query expression Customers?$filter=Country eq ‘US’ union Customers?$filter=Country eq ‘CA’ uses a union operation to get the customers that are from either the US or Canada.

According to the SAP HANA Performance Guide for Developers1, the .hdinamespace file is a JSON resource that defines the naming rules for the run-time objects in a multi-target application. The name parameter specifies the common name-space prefix for the objects, while the subfolder parameter determines whether the name of the sub-folder is added or ignored in the run-time name space. If you want to keep the names of the objects as short as possible, you should set the subfolder parameter to ignore, so that the name of the sub-folder is not appended to the name-space prefix and the object name. For example, if you have a table named CUSTOMERS in a sub-folder named SALES, and you set the subfolder parameter to ignore, the run-time name of the table will be com.sap.hana.example::CUSTOMERS, where com.sap.hana.example is the name-space prefix defined by the name parameter. If you set the subfolder parameter to append, the run-time name of the table will be com.sap.hana.example.SALES::CUSTOMERS, which is longer and more complex. For more information on the .hdinamespace file and the naming rules, see [The HDI Name-Space Configuration File]2 and [Run-Time Name Spaces in SAP HDI]3.

References: 2: The HDI Name-Space Configuration File 3: Run-Time Name Spaces in SAP HDI 1: SAP HANA Performance Guide for Developers

Associations are used in the persistence model for SAP HANA extended application services, advanced model (XS advanced) to define the multiplicity and key of an entity relation. An entity relation is a logical connection between two entities, such as one-to-one, one-to-many, or many-to-many. Multiplicity specifies how many instances of one entity can be related to one instance of another entity. Key specifies which attributes of the related entities are used to identify and join the instances. Associations are defined using the Core Data Services (CDS) language, which is a declarative language for modeling data structures and services. Associations are part of the CDS entity definition, and they can be used to navigate from one entity to another, and to filter, aggregate, or project data from the target entity12.

The other options are not correct because they are not the purposes of using associations in the persistence model for XS advanced. Associations do not enforce database-level constraints, such as primary keys, foreign keys, or check constraints. These constraints are defined separately using the CDS annotations or the SQL DDL statements. Associations do not define the relationships between contexts and views, which are different types of CDS artifacts. A context is a namespace for grouping related CDS artifacts, such as entities, views, types, or associations. A view is a CDS artifact that defines a data model based on one or more entities or other views, and applies filters, joins, aggregations, or other operations on the data. Associations do not set relationships between multiple contexts, which are independent from each other and do not have any logical connection. References:

• SAP HANA Platform, SAP HANA Modeling Guide for SAP HANA Web Workbench, Core Data Services
• SAP HANA Platform, SAP HANA Developer Guide for SAP HANA Web IDE, Developing Database Modules, Developing Core Data Services Models, Defining Associations

To exclusively use declarative logic in an SQL Script procedure, you can use TABLE variables and MAP_REDUCE functions. TABLE variables are variables that store intermediate results of SQL queries in a tabular format. You can use TABLE variables to define data transformations and data flows without using imperative statements or side effects1. MAP_REDUCE functions are functions that apply a map function to each row of a table and then aggregate the results using a reduce function. You can use MAP_REDUCE functions to implement complex algorithms and calculations in a declarative way2.

The other two options, COMMIT statement and IF condition, are not operators that can be used to exclusively use declarative logic in an SQL Script procedure. COMMIT statement is a statement that ends a transaction and makes all changes permanent in the database. You cannot use COMMIT statement in a declarative logic, as it is an imperative statement that has a side effect3. IF condition is a condition that executes a block of code based on a boolean expression. You cannot use IF condition in a declarative logic, as it is an imperative construct that introduces control flow4. References: 1: TABLE Variables | SAP Help Portal 2: MAP_REDUCE Function | SAP Help Portal 3: COMMIT Statement | SAP Help Portal 4: IF Statement | SAP Help Portal

The UI rendering is executed on the front-end client device, such as a browser or a mobile device, that accesses the SAP HANA application. SAPUI5 is a JavaScript-based UI framework that enables the development of responsive and user-friendly web applications. SAPUI5 applications run in the browser and communicate with the back-end server via RESTful services, such as OData. The SAPUI5 HTML5 module is a component of the multi-target application (MTA) that contains the UI logic and resources, such as views, controllers, models, and libraries. The SAPUI5 HTML5 module is deployed to the XS advanced application server, which serves the static UI files to the front-end client device. The SAP Fiori front-end server is a separate component that provides the SAP Fiori launchpad, a single entry point for SAP Fiori apps, and the SAP Fiori UI components, such as controls, themes, and icons. The SAP Fiori front-end server is not required for SAP HANA native applications, but it can be used to integrate them with other SAP Fiori apps123. References:

• SAP HANA Platform, Developing Applications with SAP HANA Cloud Platform, Developing Multi-Target Applications, Developing HTML5 Modules
• SAP HANA Platform, SAP HANA Extended Application Services, Advanced Model, Developing and Deploying Applications, Developing HTML5 Applications
• SAP HANA Platform, SAP HANA Extended Application Services, Advanced Model, Developing and Deploying Applications, Developing SAP Fiori Applications

A calculation view is a view that combines data from multiple sources, such as tables, views, or functions, using graphical or SQLScript logic. A calculation view can define input parameters, which are variables that allow the user to influence the query execution with values that are entered at runtime. Input parameters can be used for various purposes, such as filtering, currency conversion, or dynamic calculations.

Some of the key characteristics of the calculation view’s input parameter are:

• It can be used in a conditional expression. A conditional expression is an expression that evaluates to a value based on a condition. For example, an input parameter can be used to determine which column to use for aggregation, or which table function to call, based on the user’s input. A conditional expression can be written using the CASE or IF syntax in SQLScript, or using the graphical expression editor in the calculation view.
• It is passed via reserved word PLACEHOLDER. The reserved word PLACEHOLDER is used to pass the input parameter value to the calculation view when calling it from SQL. The syntax is PLACEHOLDER.“

inputp​arametern​ame

” => ‘value’. For example, if the calculation view has an input parameter named CURRENCY, then the SQL statement to call the view with the value ‘USD’ would be SELECT * FROM “CALC_VIEW” (PLACEHOLDER.“

CURRENCY

” => ‘USD’).

• It can be used to pass values to table functions. A table function is a function that returns a table as its output. A table function can be used as a data source in a calculation view, and it can accept input parameters as arguments. For example, a table function can perform currency conversion based on the input parameter value, and return the converted data to the calculation view.

The other options are incorrect because they are not characteristics of the calculation view’s input parameter. It is not passed using a WHERE clause, as the WHERE clause is used to filter data based on a condition, not to pass values to a view. It can be used to filter measure values, as measure values are numeric values that can be aggregated, such as sales amount or quantity. An input parameter can be used to filter measure values based on a range, a comparison, or a calculation. References:

• SAP HANA Platform 2.0 SPS06: SAP HANA SQL and System Views Reference, Section 2.1.5.3
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.1
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.2
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.3
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.4
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.5
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.6
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.7
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.8
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.9
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.10
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.11
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.12
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.13
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.14
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.15
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.16
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.17
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.18
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.19
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.20
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.21
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.22
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.23
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.24
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.25
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.26
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.27
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.28
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.29
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.30
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.31
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.2.32
• SAP HANA Platform 2.0 SPS06: SAP HANA SQLScript Reference, Section 2.1.

 To manage an exception in a SQLScript, you can use the SIGNAL and RESIGNAL features, which are SQLScript statements that allow you to raise and handle errors or warnings in your code. The SIGNAL statement allows you to raise a user-defined exception with a specified message and SQLSTATE value. The RESIGNAL statement allows you to propagate an existing exception to the calling procedure or function, or to modify the message or SQLSTATE value of the exception. You can use the SIGNAL and RESIGNAL statements in combination with the BEGIN and END blocks, and the DECLARE and EXIT HANDLER clauses, to define the scope and the action of the exception handling12.

The other options are not correct because they are not SQLScript features that can be used to manage an exception. The DECLARE EXIT HANDLER clause is a SQL feature that allows you to declare a handler for a specific condition or a generic SQLWARNING, SQLEXCEPTION, or NOT FOUND condition. The CREATE EXIT HANDLER statement is not a valid SQL or SQLScript statement at all. References:

• SAP HANA Platform, SAP HANA SQL and System Views Reference, SQL Reference Manual, SQL Statements, SIGNAL
• SAP HANA Platform, SAP HANA SQL and System Views Reference, SQL Reference Manual, SQL Statements, RESIGNAL

 To create a graphical representation of an individual SQL statement, you can use the Plan trace. The Plan trace is a tool that allows you to generate and visualize the execution plan of an SQL statement, with estimated or actual performance information for each operator. The Plan trace can help you understand and analyze the query optimization and execution process, and identify potential performance bottlenecks or improvement opportunities12.

The other options, Expensive statements trace, Performance trace, and SQL trace, are not tools that can create a graphical representation of an individual SQL statement. The Expensive statements trace is a tool that records the SQL statements that exceed a certain threshold of resource consumption, such as CPU time, memory, or disk reads. The Expensive statements trace can help you identify the most resource-intensive queries in the system, but it does not provide a graphical view of the execution plan3. The Performance trace is a tool that records the performance statistics of the database operations, such as SQL statements, transactions, procedures, or triggers. The Performance trace can help you measure and compare the performance of different database operations, but it does not provide a graphical view of the execution plan either. The SQL trace is a tool that captures every SQL statement that enters the database at the session layer. The SQL trace can help you monitor and troubleshoot the SQL statements that are executed in the database, but it does not provide a graphical view of the execution plan either. References: 1: Plan Trace | SAP Help Portal 2: Analyzing SQL Execution with the Plan Visualizer | SAP Help Portal 3: Expensive Statements Trace | SAP Help Portal : [Performance Trace | SAP Help Portal] : [SQL Trace | SAP Help Portal]

SAPUI5 is a JavaScript-based UI framework that enables the development of web applications that run on various devices and platforms. SAPUI5 has the following characteristics12:

• Provides an extensibility concept: SAPUI5 allows developers to extend or customize the standard UI components, such as controls, views, or controllers, to meet specific requirements or scenarios. SAPUI5 also supports the creation of custom UI components, which are reusable and modular UI elements that can be integrated into other SAPUI5 applications.
• Enables responsive application design: SAPUI5 supports the development of responsive applications, which are applications that adapt to different screen sizes, orientations, and resolutions, and provide a consistent and optimal user experience across different devices. SAPUI5 provides various layout options, such as grids, panels, or flexboxes, to arrange the UI elements according to the available space. SAPUI5 also provides various UI patterns, such as master-detail, split-screen, or full-screen, to organize the application content and navigation according to the device type.
• Supports customer-specific theming: SAPUI5 allows developers to apply different themes to the UI components, such as colors, fonts, icons, or backgrounds, to match the branding or style of the customer or the application. SAPUI5 provides a set of predefined themes, such as SAP Fiori, SAP Belize, or SAP Quartz, that follow the SAP design guidelines and principles. SAPUI5 also provides tools, such as the UI Theme Designer or the SAPUI5 Theme Builder, to create or modify custom themes.

The other options are not correct because they are not characteristics of SAPUI5. SAPUI5 does not render the UI on the server side, but rather on the client side, in the browser or the device that accesses the application. SAPUI5 does not provide a device-specific user experience, but rather a device-agnostic user experience, which means that the application can run on any device and platform without requiring any changes or adaptations. References:

• SAP HANA Platform, Developing Applications with SAP HANA Cloud Platform, Developing Multi-Target Applications, Developing HTML5 Modules, Developing SAPUI5 Applications
• SAP HANA Platform, SAP HANA Extended Application Services, Advanced Model, Developing and Deploying Applications, Developing SAP Fiori Applications, Developing SAPUI5 Applications

According to the SAP HANA Performance Guide for Developers1, the SQL Analyzer tool can help you understand and analyze the execution plan of a SQL statement, and identify potential bottlenecks and optimizations. Some of the possible optimizations are:

• Modify SQL hints: SQL hints are directives that you can add to a SQL statement to influence the behavior of the SQL optimizer. For example, you can use hints to specify a join type, a join order, a join condition, a table distribution, or a parallel degree. SQL hints can help you improve the performance of a query by overriding the default choices of the optimizer, or by providing additional information that the optimizer cannot infer from the data or statistics. However, SQL hints should be used with caution, as they can also have negative effects if they are not compatible with the data characteristics or the system configuration. Therefore, you should always test the impact of SQL hints on the query execution time and resource consumption, and compare the results with the original query without hints. You can use the SQL Analyzer tool to view the effect of SQL hints on the execution plan, and modify them accordingly. For more information on SQL hints, see [SAP HANA SQL and System Views Reference].
• Change the data model: The data model is the logical representation of the data and the relationships among them. The data model can have a significant impact on the performance of a query, as it determines how the data is stored, accessed, and processed by the database. A well-designed data model can reduce the complexity and cost of a query, and enable the use of efficient operators and algorithms. On the other hand, a poorly-designed data model can lead to redundant or inconsistent data, unnecessary joins or aggregations, or suboptimal access paths. Therefore, you should always review the data model and consider changing it if it does not meet the requirements of the query or the application. For example, you can use different types of views, such as calculation views, analytical views, or attribute views, to model the data according to the business logic and the analytical needs. You can also use different types of tables, such as column tables, row tables, or partitioned tables, to store the data according to the access patterns and the distribution strategies. You can use the SQL Analyzer tool to view the data model of the query, and identify the possible changes that can improve the performance. For more information on data modeling, see [SAP HANA Modeling Guide].

References: 1: SAP HANA Performance Guide for Developers : SAP HANA SQL and System Views Reference : SAP HANA Modeling Guide

In a calculation view, the different types of input mapping available in Table Function are Constant and Data Source Column. Constant allows you to map a fixed value to the input parameter of the Table Function. Data Source Column allows you to map a column from another node or data source to the input parameter of the Table Function12.

The other two options, Variable and Formula, are not types of input mapping available in Table Function. Variable is a type of input mapping available in Calculation Scenario, which allows you to map a variable from the calculation view to the input parameter of the Calculation Scenario3. Formula is a type of input mapping available in Scripted Calculation View, which allows you to map a formula expression to the input parameter of the Scripted Calculation View4. References: 1: Use Table Functions in Calculation Views | SAP Help Portal 2: Map Input Parameters | SAP Help Portal 3: Map Input Parameters or Variables | SAP Help Portal 4: Map Input Parameters | SAP Help Portal