EMC Legato Cert E20-405 Questions & Answers

• Question 41:

  What is a WSDL file used to define?

  A. a web service interface contract

  B. the deployment description for a web service

  C. the credentials for web service authentication

  D. the dmc_jar used for implementation of a web service

  Correct Answer: A

• Question 42:

  Which interface must be implemented by the implementation class of an SBO enabled as a web service?

  A. com.documentum.fc.client.IDfService

  B. com.documentum.mthdservlet.IDmMethod

  C. javax.servlet.http.HttpServletRequest

  D. com.documentum.fc.client.IDfWebService

  Correct Answer: A

• Question 43:

  The Web Services Framework (WSF) enables content transfer via _____.

  A. UCF and Base64 Encoding

  B. Base64 and SOAP With Attachments (SAAJ)

  C. UCF and Multi-part mime encoding

  D. Content Transfer applets

  Correct Answer: A

• Question 44:

  Which product is used to implement the SOAP protocol stack for the Web Services Framework?

  A. Apache Axis

  B. XFire

  C. JBoss WS

  D. WebMethods Glue

  Correct Answer: A

• Question 45:

  Which action enhances the security of SOAP transmissions in the Web Services Framework (WSF)?

  A. enabling SSL on the WSF application server

  B. enabling Trusted Content Services (TCS) between the WSF and the repository

  C. enabling RequiredGroupSet entries in the access controls

  D. developing a TBO for each custom type used by a deployed web service

  Correct Answer: A

• Question 46:

  What problem would you have when enabling the following SBO method as a web service?

  A. You cannot use an array as return types for a web service.

  B. You cannot instantiate a DfClientX object in an SBO web service.

  C. The call to getSession will always return null when called from within an SBO webservice.

  D. An IDfSysObject cannot be passed as an argument to a web service.

  Correct Answer: D

• Question 47:

  What is the client process for redeploying an SBO stored in the global registry after updating the business logic of an SBO, but not the interface?

  A. copy the implementation classes to $DOCUMENTUM/dba/java_methods

  B. copy the interface classes toDOCUMENTUM/dba/java_methods

  C. no intervention needed

  D. export the jar containing the interface and overwrite the local SBO interface jar

  Correct Answer: C

• Question 48:

  What is the recommended method to package a business object?

  A. create a jar file containing all class, interface and configuration files

  B. create two seperate jar files, one each for classes and interfaces

  C. create three separate jar files, one each for classes, interfaces and configurations

  D. package the files using a third-party packaging tool

  Correct Answer: B

• Question 49:

  How would you deploy a TBO Interface package?

  A. copy the jar file to $DOCUMENTUM/dba/java_methods

  B. create a new module using Application Builder

  C. copy the package to the DFC client machines

  D. register the package using DBORManage utility

  Correct Answer: C

• Question 50:

  What is the Global Registry?

  A. a .properties file on the DFC client machine containing SBOs

  B. a repository containing SBOs

  C. an .ini file on the DFC client machine containing SBOs

  D. a .properties file on the Content Server machine containing SBOs

  Correct Answer: B