SOACertifiedProfessional.Certdumps.S90-05A.v by.Andres.40q. Exam Code: S90-05A. Exam Name: SOA Technology Lab

Transcription

1 SOACertifiedProfessional.Certdumps.S90-05A.v by.Andres.40q Number: S90-05A Passing Score: 800 Time Limit: 120 min File Version: Exam Code: S90-05A Exam Name: SOA Technology Lab

2 Exam A QUESTION 1 Your company has developed a service that allows your customers to check the status of an order. The schema for the service is shown here: A new customer plans to use your service, but they want to test it first. They have asked for two sample XML documents that show typical input and output message content. Which of the following pairs of XML elements will validate with the schema shown above?

3 A. Option A Correct Answer: D /Reference: QUESTION 2 A partner organization has given you samples of XML documents retrieved from their product information database. The three samples they have sent you are:

4 Because they are an important partner, you have agreed to write a service to accept XML documents in their format. However, they did not send you a schema, so you are tasked with defining a schema that will correctly validate their documents. Which of the following XML schemas will successfully validate each of the above XML document fragments?

5 A. Option A Correct Answer: B /Reference: QUESTION 3 Your company has developed a PO service that allows customers to submit purchase order documents. The message sent by a customer must be based on a predefined "purchaseorder" element and the message received by the customer is based on a "messageacknowledgement" element. These two elements are defined in the following two separate XML Schema definitions: The "purchaseorder.xsd" schema: Note that these two schemas have different namespaces. That is because the "purchaseorder.xsd" schema is specific to purchase order-related functions, while the "ack.xsd" schema is more generic and used for a variety of different purposes. A. Option A Correct Answer: A

6 /Reference: QUESTION 4 Your developer is asked to build a Timesheet service that is able to receive timesheet submissions for an internal payroll system. Service consumers need to be able to send this service request message based on a root "employeehours" element within the SOAP message body. The "employeehourse" element will contain "ernpid" and "hours" child elements. Furthermore, the service needs to return a message based on a "response" element that contains "empid" and "status" child elements. Your developer comes to you with the following WSDL definition: The only revision you suggest is that the value of the "style" attribute of the "soap: binding" element be changed to "document" instead of "rpc". Why? A. With a value of "rpc", the root element within the SOAP message body will have the name of the operation, and therefore cannot be named "employeehours" as indicated by the requirements. B. With a value of "rpc", the root element within the SOAP message body is unable to be part of an operation that contains both "input" and "output" elements. C. The value of "rpc" is not a valid value for the "style" attribute. D. None of the above. Correct Answer: A /Reference: QUESTION 5 You are a consultant helping a large bank implement an on-line banking service for its customers. The first operation you need to build is one that allows a customer to initiate a transfer of funds. You are presented with the following sample XML document that represents the funds transfer information that this operation needs to be able to receive: <transfer> < fromaccount>12345 </fromaccount> < toaccount>44432 </toaccount> <amount>2000</amount> </transfer> You are also provided with the following sample that shows that the response message sent by the service needs to return a single element with text content: <transferstatus>success</transferstatus> Which of the following XML schemas will validate the two samples shown above?

7 A. Option A Correct Answer: C /Reference: QUESTION 6 A natural disaster has damaged the server that contained your service contracts. Many files on the server have been lost, but you have been able to partially recover some files using special disk recovery tools. One of the WSDL definitions for a Postal service is mostly intact, except for the porttype element, which has only been partially recovered. The recovered WSDL definition looks as follows:

8 The "???" symbols indicate where data is missing. Your task is to reconstruct the "porttype" element based on clues found in the rest of the WSDL document. Which of the following is correct?

9 A. Option A Correct Answer: C /Reference: QUESTION 7 You have created the following WSDL definition to describe a PO service that accepts purchase orders submitted by customers: However, when you try to use this WSDL definition, your system returns an error message stating that it is invalid due to a problem with namespaces. Which of the following revised WSDL definitions correct the problem? A. Option A Correct Answer: B /Reference: QUESTION 8 You are in the process of designing a service that manages content in a database of medical images. The service is able to add, update and delete images in the database. Each of these three functions requires a separate message exchange with the service. Therefore, the XML schema for this service provides an "addimage" element, an "updateimage" element and a "deleteimage" elements for the request messages, and separate "addlmageresponse," "updateimageresponse" and "deletelmageresponse" elements for the

10 response messages. Which of the following describes the minimum number of WSDL "message", "operation", "porttype", "binding", and "service" elements that the WSDL definition must have for this service? A. 6 "message" elements, 3 "operation" elements, 1 "porttype" element, 1 "binding" element, 1 "service" element B. 3 "message" elements. 3 "operation" elements, 1 "porttype" element, 1 "binding" element, 1 "service" element C. 6 "message" elements, 6 "operation" elements, 3 "porttype" elements, 1 "binding" element, 1 "service" element D. 6 "message" elements, 3 "operation" elements, 3 "porttype" elements, 3 "binding" elements, 1 "service" element Correct Answer: A /Reference: QUESTION 9 You have developed a Library service that provides an "AddBook" operation that is able to add a book record to a library system. This operation accepts a message based on an "AddBookRequest" element that contains book record details, such as its author and title. It then responds with a message based on the "AddBookResponse" element that acknowledges that the book was successfully added. Below is the current WSDL definition: You are asked to extend this WSDL definition in order to add a new "DeleteBook" operation that is able to receive a request message based on the "DeleteBookRequest" element and reply with a response message based on the "DeleteBookResponse" element. Which of the following describes the minimum number of message, operation and "porttype" elements that will need to be added in order to fulfill these requirements?

11 A. 2 "message" elements, 2 "operation" elements, 1 "porttype" element B. 2 "message" elements, 2 "operation" elements, zero "porttype" elements C. 1 "message" elements, 1 "operation" element, 1 "porttype" element D. 2 "message" elements, 1 "operation" element, zero "porttype" elements Correct Answer: D /Reference: QUESTION 10 You are building the Balance Request service that allows customers to request their current account balance. You have developed the following schema (called "balancerequest.xsd") to define the elements used in the messages exchanged by the service: The "balancerequest" element is to be used as the basis of the request message sent by a customer to the service. The "balanceresponse" element is to be used as the basis of the response message sent out by the service. Which of the following WSDL definitions correctly describes this service?

12 A. Option A Correct Answer: C /Reference: QUESTION 11 You have written the following XML schema to describe a message that contains employee payroll information: Your company's enterprise architecture team reviewed your schema to ensure that it conforms to internal design standards used for XML development. They have notified you that although your XML schema is

13 technically correct, it must use the "xsd" prefix for the XML Schema namespace, rather than making it the default namespace. Which of the following revised XML schemas complies to this internal design standard while retaining its original meaning? A. Option A Correct Answer: A /Reference: QUESTION 12 A new requirement comes your way to create a Pay service that needs to be able to retrieve employee

14 payroll information. To fulfill this requirement, you first define the following XML schema (called "Pay.xsd") that describes the structure of the messages that will need to be exchanged by the Pay service: The "PayLookup" element is intended to represent the request message received by the Pay service. It contains the "empnumber" child element that will provide the employee number used by the Pay service to carry out the search. The "PayLookupResponse" element is intended to represent the response message returned by the Pay service after it has collected the requested employee payroll data. This element contains the same "empnumber" child element along with a "annualsalary" child element and a "yeartodatesalary" child element. Your next task is to incorporate this schema into the Pay service's WSDL definition. Which of the following correctly maps elements declared in the XML schema to WSDL elements? A. Option A Correct Answer: A /Reference: QUESTION 13 You work for a local police department and you just finished building a new Crime Search service that allows police detectives to search a criminal database based on personal traits. The service returns identifying information for people that best meets the search criteri A. The schema for the service is shown here:

15 A police department in a neighboring region wants to start using the Crime Search service. To help them build a service consumer program that will be able to interact with the service, they have requested that you provide them with two sample XML documents that show typical input and output message data. Which of the following pairs of XML elements will validate with the schema shown above?

16 B. Option A C. Option B D. Option C E. Option D Correct Answer: B /Reference: QUESTION 14 You are building the Quote Request service that allows other services to request the current value of a stock. You have developed the following WSDL definition for this service:

17 The "message" element named "QuoteRequestMessage" represents the request message sent to the service and the "message" element named "QuoteResponseMessage" represents the response message that the service responds with. Your next task is to define the concrete description for this WSDL definition and you start with the "binding" element. Which of the following represents the correct "binding" element for this WSDL definition? A. Option A Correct Answer: /Reference: QUESTION 15 You are asked to create an XML schema for a Postal service that accepts an address and returns the corresponding postal code. You are given the following specific instructions as to how the XML schema should be designed: The XML schema requires two elements named "PostalCodeLookup" and "PostalCodeResponse". The "PostalCodeLookup" element must contain child elements named "address1", "address2," "city", "stateorregion" and "country", in that order. Each of these elements must have the type string. The "PostalCodeResponse" element must contain only the postal code as a string and this element must not have any child elements. Which of the following XML schemas fulfills the requirements while also following the instructions?

18 A. Option A

19 Correct Answer: C /Reference: QUESTION 16 You have created the following XML Schema definition for a new Invoice Reporting service: The Invoice Reporting service needs to represent invoice data in a unique format. Therefore, this schema will only be used by the WSDL definition for the Invoice Reporting service. As a result, you decide to embed the schema inside the WSDL definition. Which of the following shows a valid way to accomplish this? A. Option A Correct Answer: D /Reference: QUESTION 17 Your organization uses an internal HR service that allows other services to update employee dat A. Currently, the HR service has only one "UpdateEmployee" operation that receives a message with an "emp:updateemployee" element containing the employee record, and then responds with a message with an "emp:updateemployeeresponsem element that indicates whether the operation was successful. Below is a fragment from the current WSDL definition that shows the relevant "message", "porttype" and "operation" elements:

20 You are asked to add a new "DeleteEmployee" operation to the WSDL definition that is capable of receiving a message with a "emp:deleteemployee" element and then responding with a message that contains the "emp:deleteemployeeresponse" element. Which of the following accomplishes this? B. Option A C. Option B D. Option C E. Option D Correct Answer: A /Reference: QUESTION 18 You have developed the following WSDL definition for the Product Notification service that needs to be able to notify customers every time a new product is added to a product catalog: The service has a "ProductNotification" operation that receives a request message containing product information. The receipt of this request message triggers the issuance of a notification to customers. This operation does not issue a response message. Your next task is to define the concrete description for this WSDL definition and you start with the "binding" element. Which of the following represents the correct "binding" element for this WSDL definition?

21 A. Option A Correct Answer: A /Reference: QUESTION 19 You have written the following WSDL definition to describe the Payroll service, which provides a "PayrollNotification" operation that sends out employee payroll information:

22 Subsequent to a review by the enterprise architecture team, you are notified that although this WSDL definition is technically correct, it is not in compliance with current internal design standards. Specifically, it is a current convention for the WSDL namespace to be the default namespace, rather than using the "wsdl" prefix. Furthermore, another design standard dictates that the "Ins" always be used to represent the target namespace. Which of the following WSDL definitions have been correctly revised to comply with the design standards? A. Option A

23 Correct Answer: B /Reference: QUESTION 20 Your company is developing an Articles service that will encapsulate a legacy content management system. The existing content management system uses a proprietary XML vocabulary (called ArticleML). Each article record in the system is represented by an "article" element as shown here: The new Articles service contract is able to continue using this XML document structure for article data it will exchange via request and response messages. However, the existing content management system was not designed to work with XML Schema. The proprietary article records were stored as XML documents but never validated using XML Schema. You are tasked with the responsibility of defining a WSDL definition with an embedded XML schema for the new Articles service. As a start, you are asked to create preliminary versions of the WSDL definition and XML schema so that they only define the first "message" element for the request message that submits an article record to the service, as per the example above. Which of the following accomplishes this? A. Option A Correct Answer: C /Reference: QUESTION 21 You currently have a Catalog service that currently imports an XML schema that is based on PROD- XML, an industry standard vocabulary for representing product catalog information. Specifically, the Catalog service WSDL definition contains "message" elements that reference the "productdefinition" element that is defined in the "prod1q.xsd" schema. The current WSDL definition is as follows:

24 A new version of the PROD-XML vocabulary is released and you are required to upgrade from the "prod10.xsd" schema to the new version, "prod20.xsd" schema. Although the new version still defines an element named "productdefinition", the target namespace of the schema has changed from " to " You now need to update the WSDL definition to reflect this change. Which of the following is correct?

25 A. Option A Correct Answer: B /Reference: QUESTION 22 You are asked to create a Claim service that is capable of retrieving insurance claim records. To fulfill this requirement, you first define an XML schema that describes the structure of the messages. The request message that is sent to the service will need to be based on a "ClaimLookup" element that contains the claim number within a "claimnumber" child element. The response message sent from the service needs to be based on the "ClaimLookupResponse" element that contains the same "claimnumber" element along with the "claimamount" and "claimstatus" child elements. The schema (named "Claims.xsd") looks like this:

26 Your next task is to define the WSDL definition for the Claim service. Which of the following WSDL definitions correctly incorporates the above schema?

27

28 A. Option A Correct Answer: C /Reference: QUESTION 23 You are developing the Document Management service that will be providing product catalog record management operations. Your first task is to create operations for the addition and deletion of product records from the catalog. The first operation needs to be able to add a product record and needs to receive a message based on the "addproduct" element. The second operation needs to be able to delete a product record and needs to receive a message based on the "deleteproduct" element. Both of these operations need to reply with a response message based on the same "catalogupdateconfirmation" element-so far, you have developed the following schema (called "catalogmanagement.xsd"), which declares the three needed elements:

29 Which of the following shows a WSDL definition that correctly incorporates this schema and fulfills the requirements for this service?

30 A. Option A Correct Answer: B /Reference: QUESTION 24 Your IT department has decided to take a "WSDL-first" approach to building services. They took this quite literally, and developed a WSDL definition before there was a corresponding XML schema to define the message structures. The following WSDL definition was created:

31 You are given the task of developing an XML schema that defines two messages to work with the WSDL definition shown above. The first message requests a price from the product catalog based on a "productid" element that is a string. The second message is the response, and it returns both the same "productid" element, as well as the price in a "currentprice" element that is of type decimal. Which of the following schemas accomplishes this? A. Option A Correct Answer: C /Reference: QUESTION 25 Your company has developed an Articles service that will allow authors to submit article documents. The service currently provides a "SubmitArticle" operation that only accepts a request message but does not respond with a response message. The request message sent to the service is based on an "article" element that includes information about the article, as well as its content. Below are the "message" and "porttype" elements from the current WSDL definition for the Articles service: Authors have requested that this service be updated to issue an acknowledgement message as a response

32 after an article is submitted. You are asked to make this update. You begin by adding an "art:acknowledgement" element to the XML schema. Now you must update the WSDL definition. Which of the following shows how the above "message" and "porttype" elements are correctly updated to fulfill these requirements? A. Option A Correct Answer: C /Reference: QUESTION 26 One of your developers was asked to build a Customer Balance service that is able to update a customer's outstanding account balance. Service consumers need to be able to send messages to the service with an

33 element named "updatecustomerbalance" that contains a "newbalance" child element. You are presented with the following WSDL definition: What's wrong with this WSDL definition? A. The prefix used for one of the namespaces is incorrect. B. The "document" value of the "soap:binding" element's "style" attribute is incorrect. C. The "part" element should have an "element" attribute instead of the "type" attribute. D. The "xsdxomplextype" element is missing a "name" attribute. Correct Answer: C /Reference: QUESTION 27 A partner organization has been trying to send an invoice XML document as part of a SOAP message to your Invoice service. The IT people at the partner organization are convinced that the invoice XML

34 document is correctly structured and contains valid data. However, the SOAP message has been repeatedly rejected by your Invoice service. Someone from the partner organization s you the following XML document fragment that was extracted from the SOAP message: Subsequent to some further investigation, you determine that you are actually supporting four different versions of the Invoice WSDL definition, each with a different XML schema. Which of the following XML schemas will successfully validate the above XML document fragment? A. Option A Correct Answer: C

35 /Reference: QUESTION 28 You are asked to build a newtimesheet service that needs to provide centralized access to timesheetrelated data access functions. Because the service delivery project team follows a "contract-first" approach when building any service, you and your group of developers are asked to create a WSDL definition that will need to import an existing "Employee.xsd" schem A. Furthermore, in order to comply with established design standards and conventions, you are given the following instructions as to how the WSDL definition must be designed: It must contain a "message" element for the request message with the name "getweeklyhoursrequestmessage". The "message" element must contain a "part" element that references the "EmployeeHoursRequestType" element defined in the imported XML schema. It must contain a "message" element for the response message with the name "getweeklyhoursresponsemessage".the "message" element must contain a "part" element that references the "EmployeeHoursResponseType" element defined in the imported XML schema. It must contain a "porttype" element called Timesheetlnterface" that contains an "operation" element called "GetWeeklyHoursLimit", an "input" element referencing the request message and an "output" element referencing the response message.three of your junior developers take on this assignment. At the end of the day, each developer presents you with a different WSDL definition. Which of the following is a correctly designed WSDL definition that also complies with the above instructions? B. Option A C. Option B

36 D. Option C E. Option D Correct Answer: B /Reference: QUESTION 29 You work for a company that provides online printing services. Customers need to be able to provide their documents electronically so that they can be printed. You are asked to design the Document Management service that will allow customers to manage documents through your company's Web site. Specifically, a customer needs to be able to add a document (and receive a notification that it was added) and delete a document (and also receive a notification that it was deleted). You have already developed the following XML schema (called "documentmanagementxsd") that declares four separate elements: The "adddocumentrequest" element is for the request message sent from the customer to the service to initiate the adding of a document. The "adddocumentconfirmation" element is sent back to the customer once the document is successfully added. The "deletedocumentrequest" element is for the request message sent from the customer to the service to initiate the deletion of a document. The "deletedocurnentconfirmation" element is sent back to the customer once the document is successfully deleted. Which of the following WSDL definitions correctly incorporates the XML schema to fulfill the requirements of the service?

37

38

39 A. Option A Correct Answer: A /Reference: QUESTION 30 You are working with an Authentication service that submits user credentials for authentication purposes. Atypical XML document passed to the service looks like this:

40 You are contacted by the IT department manager and told that from now on, all XML documents that are passed to and from services must have a namespace in order to more easily identify their related XML schema definitions. You revise the above sample document by adding a namespace declaration, as well as prefixes to the "user" element, as shown here: Assuming the "date" element is of type date, the "login" element is of type string, and the "password" element is of type hexbinary, which of the following XML schemas will correctly validate the revised sample?

41 A. Option A Correct Answer: A /Reference: QUESTION 31 You are asked to create an XML schema for an Employee service that is required to search an HR database in order to retrieve the maximum number of hours an employee is authorized to work within a week. You are given the following specific instructions as to how the XML schema should be designed: Add two complex types wrapped in "element" elements named "EmployeeHoursRequestType" and "EmployeeHoursResponseType" The "EmployeeHoursRequestType" element must contain a child "ID" element of type integer. The "EmployeeHoursResponseType" must contain a child "ID" element of type integer, and a child "WeeklyHoursLimit" element of type short. The "xsd" prefix needs to be used for all XML Schema language elements. Which of the following XML schemas fulfills the requirements while also following the instructions?

42 A. Option A Correct Answer: C

43 /Reference: QUESTION 32 You are asked to create an XML schema and WSDL definition for a Customer Lookup service. The service accepts a customer name and returns the corresponding customerid. You are given the following specific instructions as to how the XML schema should be designed: Two elements named "CustomerLookup" and "CustomerResponse" are required. The "CustomerLookup" element will be used to represent the request message sent to the service. It must have a child element named "customername" that has the type string. The "CustomerResponse" element will be used to represent the response message sent out by the service. It must have a child element named "customerid" that has the type integer. Which of the following WSDL definitions correctly describes these messages? A. Option A Correct Answer: A

44 /Reference: QUESTION 33 You are working with a project team that wants to deploy the Vacation Request service that allows employees to request information regarding the vacation days they are entitled to. The project team has come up with a sample XML fragment that they would like to use as the basis for the request message that the Vacation Request service will receive, as follows: <vac:vacationrequest xmlns:vac=" <empid>12311k/empid> </ vac:vacationrequest> The "vacationrequest" element (which will be placed inside a SOAP "Body" element) contains a child "empid" element that will provide the employee ID used by the Vacation Request service to perform a search. Your task is to define an XML schema for this message and to incorporate the schema into the Vacation Request WSDL definition by embedding the schema content and mapping the XML Schema elements to the appropriate WSDL elements. Which of the following correctly accomplishes this? A. Option A Correct Answer: A /Reference: QUESTION 34 You have developed the following WSDL definition for the Article Notification service that needs to be able to notify employees when a new article has been posted to the company's internal intranet Web site:

45 The service has an "ArticleNotification" operation that receives a request message containing the article information. The receipt of this request message triggers the issuance of a notification to employees. This operation does not issue a response message. Your next task is to define the concrete description for this WSDL definition. You have already completed the "binding" element and you now need to add the "service" element. Which of the following represents the correct "service" element for this WSDL definition?

46 A. Option A Correct Answer: A /Reference: QUESTION 35 You are building an HR service with an "UpdateExemptions" operation that allows employees to update the number of exemptions claimed on their paychecks. The operation is only able to receive a message containing the employee ID and the number of exemptions. The operation does not reply with a response message. A partial WSDL definition has been created so far, as follows:

47 You now need to start on the concrete description by adding an appropriate binding element. Which of the following is correct?

48 A. Option A Correct Answer: A /Reference: QUESTION 36 You have created an XML schema for a Purchase Order service. The schema, named "po.xsd", is as follows:

49 Because you believe this schema will need to also be used in several different services, you decide to separate it from the WSDL definition by placing it into its own XML Schema definition. As a result, you now need to import the XML schema into the WSDL document. Which of the following code fragments shows a valid way to import the schema shown above into a WSDL "types" element? A. Option A Correct Answer: A /Reference: QUESTION 37 You are working on a new Time service that will be able to return the current time, down to six microseconds. You have begun by creating a schema and the beginnings of a WSDL definition, as follows:

50 Your next task is to define the "porttype" and "binding" elements. Which of the following fragments contain the correct "porttype" and "binding" elements for this WSDL definition? A. Option A Correct Answer: A /Reference: QUESTION 38 The technical architecture department contacts you to tell you that all existing WSDL definitions need to be modified to add an additional concrete description in order to bind the service to a new version of SOAP. You begin with the WSDL definition for the Notification service, as shown here:

51 Given the fact that this WSDL definition has only one "operation" element, which new elements will need to be added in order to add the concrete description described above? A. a "porttype" element and a "binding" element B. a "porttype" element, a "binding" element and a "service" element C. a "porttype" element only D. None of the above. Correct Answer: D /Reference: QUESTION 39 You are asked to create an XML schema for an Address Formatting service that needs to be able to accept a mailing address and then return the same address rearranged in a different format defined by the postal service. You are given the following specific instructions as to how the XML schema should be designed:

52 The XML schema requires two elements named "AddressLookup" and "AddressResponse". The "AddressLookup" element must contain child elements named "address1", "address21" "city". "stateorregion", "postalcode" "country", in that order. Each of these elements must have the type string. The "AddressResponse" has the same children as the "AddressLookup" message, plus it contains an "addressvalid" element as its last child. This element is added to indicate whether a valid address was found, and therefore this element must be of type Boolean. Which of the following XML schemas fulfills the requirements while also following the instructions? A. Option A Correct Answer: C /Reference: QUESTION 40 You are working on building a new Electronic Publications service that allows users to retrieve electronic copies of online books for display on specialized electronic reading devices. This service needs to contain two operations: 1. An operation that retrieves an entire book. This operation needs to receive a message based on a predefined "addbookrequest" element and then reply with a message based on the "addbookacknowledgement" element. 2. An operation that retrieves information that describes a book. This operation needs to receive a message based on a pre-defined "getbooklnforequest" element and then reply with a message based on the "getbooklnforesponse " element. Examples of these XML fragments based on these four elements are shown here:

53 You are now tasked with creating an XML schema that will correctly validate these four XML fragments. Which of the following is correct?

54 A. Option A Correct Answer: A /Reference: