Saturday, May 9, 2009

SAP Enterprise Portal Fundamentals Certification

1. What is the load-balancing mechanism that allows all requests of a specific user in a single session forwarded to the same server?


A. Stickiness

B. destination based affinity

C. Active/passive clustering

D. Active/active clustering

2. Which of the following stores roles and role components, and page-to-role relationships?


A. Portal LDAP directory

B. Portal Content Directory (PCD)

C. Corporate LDAP directory

D. Repository database


3. What type of permission does the portal server needs to access to its Portal ContentDirectory (PCD) file system?


A. read/write

B. read

C. write

D. read/write/execute


4. Which of the following are true regarding the Portal Roles? (Choose all that apply.)


A. In EP 6.0, the Role Editor is embedded in the central administration environmentfor the development and administration of content: the Portal Content Studio.

B. In EP 5.0, the Role Editor is a central tool which can be used to create and editExternal Services, master iViews and worksets as well as roles.

C. Roles and master iViews can be created and edited in the Role Editor.

D. The Role Editor is a Web-based tool for creating roles and hierarchies and forassigning content objects to roles.


5. What are the different types of integrated authentication mechanisms that theEnterprise Portal 5.0 offers? (Choose all that apply.)


A. Authentication using a reverse proxy with UFS permissions

B. Authentication with X.509 digital certificates

C. Authentication Against User Data in SAP R/3 System

D. Authentication with User ID and Password

E. Authentication using Netegrity SiteMinder

F. Authentication using Digital envelopes


6. For administration tasks in the Portal Catalog, it is recommended that you organizethe content in a folder taxonomy. Placing many objects in a single folder increases thetime it takes for that folder to load. How many objects objects does SAP recommends tokeep in a single folder?


A. 75

B. 100

C. 25

D. 50

E. 5

F. 10


7. Which of the following is a prerequisite to enable Drag&Relate and Single Sign-On?

A. Retrieval and Classification (TREX)

B. Java Server Pages

C. Enterprise Portal Plug-In (WP-PI)

D. SAP Unification Server


8. ________ assembles the pages that are displayed in the Enterprise Portal.


A. Content Server

B. Unification Server

C. iViewServer

D. Page Builder


9. True or false: Enterprise portal 6.0 SP2 supports only software based loadbalancing.

A. True
B. False


10. Which of the following data about operating system resources are

collected by SAPOsCol? (Choose all that apply.)


A. IP filtering of the packets leaving the interface

B. Ile tie-out and gateway ping

C. Utilization of physical disks and file systems

D. Usage of virtual and physical memory

E. Process monitoring

F. Resource usage of running processes

G. CPU utilization


11. User access to content is determined by ________________.


A. content management

B. The top-level navigation bar

C. iViews in the channels

D. Role definitions


12. What are the two types of nodes that the J2EE Engine cluster consists

of?

A. dispatchers

B. clients

C. gateway

D. servers


13. The first time you log on to the portal as __________ (Choose two.)


A. default password, sap

B. default password, admin

C. predefined user, called administrator

D. predefined user, called admin


14. Which presents a hierarchical list of portal pages and services?


A. Channels

B. Roles

C. iViews

D. The navigation tree


15. What type of request the client sends to the Unification Server through HTTP whenyou perform a Drag&Relate action in the front end?


A. SSL

B. TCP

C. HRNP

D. UDP

E. HSRP


16. True or false: If you are using basic authentication, SAP recommends that you setup the browser and portal Web server to communicate using Secure Sockets Layer (SSL).


A. True

B. False


17. Your organization has the SAP System Release 3.1H and you have a tough time toaccept and verify SAP Logon Tickets in your portal server. What could be the problem?


A. Portal Servers digital signature is missing

B. SAP logon tickets are not supported in releases lower than 4.0B

C. Access control list (ACL) is denying access

D. SAP System Release 3.1H has a bug


18. What does the reverse proxy filter enables the portal to do? (Choose all that apply.)


A. Distinguish between the HTTP requests

B. replaces your existing firewall in the DMZ

C. Replace the scheme, host, and port number in an HTTP request.

D. Respond to more than one domain name using different proxy servers.

E. Check all HTTP requests coming to the portal platform.


19. Which of the following are true regarding iViews when it is invoked from an Internet Explorer or Netscape browser?


A. In Internet Explorer, each iView is contained in an HTML table

B. In Netscape, each iView is contained in an HTML table

C. In Internet Explorer, each iView in a portal page is contained in an iFrame

D. In Netscape, each iView in a portal page is contained in an iFrame


20. Portal Admin tab provides the tools for creating Web components. (True or False)


A. True

B. False


21. You want to set the log levels of your new EP 6.0 installation in production environment to ERROR. Which file do you edit to accomplish this task?


A. config.xml

B. logger.xml

C. logger.csv

D. logadmin.xml


22. Which of the following is a middleware component that enables the development ofSAP-compatible components and applications in Java?


A. SAP JCo

B. SDM

C. J2EE Engine

D. SAP Web AS


23. Which of the following cryptography tool is used to configure secure communication between the TREX preprocessor and the portal Web server and between the TREX Web server and the TREX ISAPI Register?


A. SAPCAR

B. SAPSECPI

C. SAPSSLC

D. SAPGENPSE


24. The standard delivery of SAP Enterprise Portal 6.0 contains four administration roles, all of which subdivide the existing administration tasks into four groups. Which ofthe following deals with the administration roles? (Choose four.)


A. Security Administration

B. User Administration

C. System Administration

D. Content Administration

E. Super Administration (containing all administration tasks)

F. Network Administration


25. Which of the following Enterprise Portal platform enables unstructured content management, and sophisticated search and retrieval functionality over unstructured content in disparate information repositories?


A. Unification Server

B. Portal Server

C. Page Builder

D. Knowledge Management (KM)


26. What are the three elements of the KM platform that have different tasks?


A. Collaboration

B. TREX

C. Portal Content Directory (PCD)

D. Content Management


27. Which component of the Enterprise Portal provides authentication of portal users against user repository ?


A. Portal server

B. User management

C. Portal LDAP directory server

D. Corporate LDAP directory server


28. What are the two variants in Enterprise Portal SSO mechanism available on security requirements and the supported external applications?


A. SSO with SAP logon tickets

B. SSO with user ID and password

C. SSO with Digital Certificates

D. SSO with LDAP server


29. Which of the following is used to organize iViews into logical groups, are also assigned to roles?


A. Channels

B. iPanel

C. iViews

D. Roles


30. True or false: The SAP Enterprise Portal 6.0 permissions mainly define the access rights of portal administrators to portal objects in the Portal Catalog. The access permissions are implemented with the Access Control List (ACL) method.


A. False

B. True


31. What is the TCP/IP port number that the lock server use to identify the specific process request coming from each middleware client?


A. 3299

B. 1080

C. 80

D. 443


32. True or false: Enterprise JavaBean (EJB) is a browser-based, device-independenttechnology which provides a runtime and a development environment for professional business Web applications.


A. False

B. True


33. What are the two user management master iViews that you can modify to suit your company requirements and integrate in the portal?


A. Self registration master iView

B. Anonymous Logon with Named Guest Users master iView

C. Change password master iView

D. Microsoft Active Directory Server master iView


34. True or false: All machines in a portal cluster are covered by a license installed onany of them. However, for high availability purposes, you should install a license on atleast two portal machines, although a license on each machine is recommended. In this case, if the machine with the single license is stopped for more than an hour (the periodof time during which the license is cached), portal operation will not be interrupted.


A. False

B. True


35. Which tab contains the default Welcome page plus the pages assigned to all of the roles to which the logged on user is assigned?


A. Portal Admin

B. My Pages

C. System Configuration

D. Content Admin


36. When will you use a corporate LDAP directory as a primary store for central userdata? (Choose two.)


A. if the system landscape consists of Novell NetWare clients

B. if there is a mixed system landscape including both SAP and non-SAP systems

C. if there are large number of users in the system landscape

D. if there are large number of Windows XP users in the network


37. Which technology relate business data across applications and/or databases for which you have installed a unifier on your Unification Server?

A. Drag&Relate

B. iView

C. Drag&Drop

D. Unifiers


38. You want to tune your system database. How do you enable high load and avoid errors when running SAP Enterprise Portal with an Oracle database?


A. by decreasing the maximum number of processes and sessions in the database.

B. by using the Oracle Enterprise Manager (or DBA Studio), decrease the process numbers

C. by increasing the maximum number of threads and logs in the database.

D. by increasing the maximum number of processes and sessions in the database.


39. Why is it not recommended to implement Single Sign-On with user ID and password?


A. the user ID and password are transmitted in plain text using HTTP POST

B. it takes longer hours to update the LDAP server

C. it requires additional configuration steps to enable CHAP

D. SAP does not support Single Sign-On with user ID and password

1 comment:

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