This specification defines a set of functions that all UDDI registries support for inquiring about services hosted in a registry and for publishing information about a business or a service to a registry. The binding template represents the actual implementation of the web service. Which of the following SQL functions can operate on any datatype? Q 29 - A web service takes the help of SOAP to transfer a message. 6. Mark for Review (1) Points A non-SQL datatype such as BOOLEAN The name of another procedure (*) A large object datatype such as UDDI and its elements in this tutorial and have also seen the complete architecture and the data model of UDDI. SOAP is a simple XML-based protocol that allows applications to exchange information over HTTP. If you want to learn more about WSDL, please visit our WSDL Tutorial. Creates or updates a business entity's information contained in the UDDI registry. 1.Neelam wants to share her code with a colleague, who may modify it. jUDDI − jUDDI is an open source Java implementation of a UDDI registry and a toolkit for accessing UDDI services. If a file with that name does not exist, attempts to create anew file. Q 40 - Which of the following is correct about XML RPC? PIP3B4 − Enables a partner to query the status of a specific shipment. WSDL is fairly straightforward to use with UDDI. These define the fundamental UDDI data types through which all the information flows. The default integer type MPI_INTEGER is equivalent to INTEGER(KIND=MPI. This step is equivalent to logging out of the system. Q 3 - Which of the following is true about Web service? Data Definition Language(DDL) B. Discovers business that have been related via the uddi-org:relationships model. Notice the use of the Universally Unique Identifiers (UUIDs) in the businessKey and serviceKey attributes. A Unique identifiers for the company tax IDs. These exclusive services are designed for the sole purpose of allowing members of the company or of the industry group to share and advertise services amongst themselves. There are two UDDI implementations for Java. For UDDI, WSDL contents are split into two major elements the interface file and the implementation file. Q 12 - Which of the following is correctly defining loosely coupled architecture of web. 28. set_publisherAssertions − Manages all of the tracked relationship assertions associated with an individual publisher account. Here is an example of a fictitious business's UDDI registry entry −. find_ltservice − Returns a list of web services that match a particular set of criteria. The next step is to learn about SOAP, WSDL, and Web Services. 1. get_businessDetailExt − Returns the complete registration information for a business entity. Which of the following is not a valid Most fields are omitted for the sake of showing a simple example. Although XML Schema specification explains the following fundamentals about datatypes, these fundamentals are not specific to XML Schema. A. Q 19 - Which of the following is not a core role in Web Service architecture? The inquiry interface defines ten operations for searching the UDDI registry and retrieving details about specific registrations −. While creating any table or variable, in addition to specifying the name, you also set the Type of Data it will store. UDDI can communicate via SOAP, CORBA, Java RMI Protocol. Q 3 - Which of the following is correct about UDDI? The key element is blank, because the operator automatically generates the UUID key for the data structure. Creates or updates the registration of abstract concepts managed by the UDDI registry. Retrieves the complete bindingTemplate for each specified bindingKey. A. NOTE − UDDI is not restricted to describing web services based on SOAP. Searches for tModel records that matches the specified criteria. a) Orchestration b) Choreography c) SOA 2.0 d) None of the mentioned Answer: b Explanation: In choreography, each Web service that is part of a business process is aware of when to process a message and with what client or component it needs to interact with. 1.We can assign values of any type to variables of type object. A green page allows someone to bind to a Web service after it's been found. (*) RETURN (p_param > 10); is wrong because you cannot return an expression. get_assertionStatusReport − Provides administrative support for determining the status of current and outstanding publisher assertions that involve any of the business registrations managed by the individual publisher account. Q 5 - Which of the following is a components of a Web Service architecture? The following steps are necessary −. Causes one or more publisherAssertions to be added to an individual publisher's assertion collection. Which of the following is not correct about the "TABLE" datatype ? UDDI is a specification for a distributed registry of web services. Retrieves an authorization token. Basic contact information including business name, address, contact phone number, etc. delete_publisherAssertions − Causes one or more publisherAssertion elements to be removed from a publisher's assertion collection. Q 23 - Which of the following is not a core layer in Web Service Protocol Stack? Regarding to the spectrum of language-system solution, which of the following results a standard compiled language Which of the following mode of fopen() function opens a file only for writing. The UDDI data model defines a generic structure for storing information about a business and the web services it publishes. Which of the following statements are correct? Which of the following can NOT be used as the datatype of a procedure parameter? UDDI is a platform-independent, open framework. Once you know the UUID, or key, for the specific business that's been registered, you can use it in the get_businessDetail API to return specific information about that business. Constructor that will instantiate the object from anGet/set Use the inquiry APIs to test the retrieval of the information, including binding template information, to ensure that someone who obtains it can use it successfully to interact with your service. As an alternative to using the public federated network of UDDI registries available on the Internet, companies or industry groups may choose to implement their own private UDDI registries. save_binding − Creates or updates the technical information about a web service's implementation. Removes the specified tModels from the UDDI registry. Q 15 - Web Services is self-describing via a common XML grammar. Causes one or more publisherAssertion elements to be removed from a publisher's assertion collection. Q 20 - Which of the following role of web service architecture implements the service, Q 21 - Which of the following role of web service architecture utilizes an existing web, Q 22 - Which of the following role of web service architecture provides a central place. Thus she wants to include the date of the program creation, the author and other she wants to include the date of the program creation, the author and other information with the program. For example, a large company may set up its own private UDDI registry for registering all internal web services. ANS: C 29. Here is the complete reference of the UDDI Enquiry APIs and the UDDI Publishing APIs. PL/SQL supports datatype(s) a] Scalar datatype b] Composite datatype c] All of the above d] None of the above Ans C 60. a] Can contain any no of columns b] Simulates a One-dimensional array of unlimited size c] Column datatype of any Scalar … This specification covers the specifics of the XML structures contained within the SOAP messages defined by the UDDI Programmer's API. The overviewURL element gives the URL to where the service interface definition WSDL file can be found. get_serviceDetail − Returns the complete registration information for a web service. Oh no! Q 5 - Which of the following is correct about UDDI? This step is equivalent to logging out of the system. Q 13 - Web Services can be available over the Internet or private intranet networks. Returns a summary of everything the UDDI registry is currently keeping track of for the user, including all businesses, all services, and all tModels. ANS: C 29. Which of the following is not a valid Oracle PL/SQL exception. UDDI::Lite − It provides a basic UDDI client for inquiry and publishing. Which of the following is not an UDDI datatype? A datatype is defined as the type of data which any column or variable can store in MS SQL Server. Removes the given business entities from the UDDI registry completely. Its description includes information on how to bind to the web service, what type of web service it is, and what taxonomical categories it belongs to. Every enum is a value type. Searches for service associated with a specified business. UDDI stands for Universal Description, Discovery, and Integration. These documents are all available for download at www.uddi.org. 3. A valid identifier has characters or numbers and an underscore. UDDI4J is a Java class library that provides an API to interact with a UDDI. Q 41 - Which of the following is correct about XML RPC? Obtains the full set of publisher assertions that is associated with an individual publisher account. We have learned about the two UDDI interfaces: Publisher's Interface and Enquiry Interface. PIP2A2 − Enables a partner to query another for product information. The business service structure represents an individual web service provided by the business entity. WSDL is represented in UDDI using a combination of businessService, bindingTemplate, and tModel information. Q 50 - Which of the following is correct about WSDL? Q 15 - Which of the following is true about behavioral characteristics of web services? These implementations make it easier to search or publish UDDI data, without getting mired in the complexities of the UDDI API. For instance, if you define a new WSDL port type, you can define a tModel that represents that port type within the UDDI. Additional operators from other companies, including Hewlett-Packard, are planned for the near future. Q 36 - Which of the following is correct about BEEP protocol? tModel is the last core data type, but potentially the most difficult to grasp. Web services can convert your applications into web-applications. Discuss A. BusinessEntity B. BusinessService C. BusinessTemplate D. TModel E. BindingTemplate 17. Which of the following is incorrect about dictionary keys? PIP3A3 − Enables a partner to transfer the contents of an electronic shopping cart. Green pages contains technical information about a web service. SUM C. DISTINCT D. MIN E. All of the above. 2. The specifications include the following −. B - UDDI is a specification for a distributed registry of web services. 10. find_business − Returns a list of business entities that match a particular set of criteria. UDDI Data Model is an XML Schema for describing businesses and web services. UDDI is seen with SOAP and WSDL as one of the three foundation stand… delete_business − Removes the given business entities from the UDDI registry completely. Q 1 - Which of the following is correct about WSDL? Any abstract concept can be registered within the UDDI as a tModel. This specification is not a programmer's API; it defines the replication mechanism used among UBR nodes. Q 26 - A web service takes the help of XML to transfer a message. Q 37 - Which of the following is correct about XML RPC? Number B. get_registeredInfo − Returns a summary of everything the UDDI registry is currently keeping track of for the user, including all businesses, all services, and all tModels. Let's examine them in more detail. Register information about the business. Q 46 - Which of the following is correct about SOAP? Q 17 - A web service enables communication among various applications by using, Q 18 - You can build a Java-based web service on Solaris that is accessible from your, Q 19 - You can also use C# to build new web services on Windows that can be invoked, Q 20 - Web services allow various applications to talk to each other and share data, Q 21 - Web services are used to make the application platform and technology. Not all these types need be supported, for instance MPI_INTEGER16 may not exist, in which case it will be equivalent to MPI_DATATYPE_NULL. Call by reference C. Default arguments D. Call by pointer Answer: C 11) H ow many can be UDDI stands for Universal Description, Discovery, and Integration. After obtaining an authentication token from one of the operators Microsoft, for example the XYZ.com developers decide what information to publish to the registry and use one of the UDDI tools provided by Microsoft. 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