Oracle 8i Certification Training Exam 5
Oracle 8i: Network Administration - Exam 5, 1Z0-026
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Oracle 8i Certified Database Administrator Curriculum CBT Exams 1zo-001, 023, 024, 025, 026.
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Oracle 8i Certification Training Database Administrator Curriculum CBT CD-ROM Details
63326 Oracle8i Network Administration: Net8 Architecture and Basic Configuration
 This series explains in detail the architecture of Net8 and
describes the steps in which connections are established between peers. Participants will learn how to implement a basic connection between a client and a server node using
various naming methods. Participants will also configure a Names server, a Multi-threaded Server and Connection Manager. The different methods used to determine network
problems and the security risks are also presented. Utilities such as logging, tracing, and Trace Assistant will be covered. Finally, the security solutions of the Advanced
Security Option (ASO) such as encryption and check summing are explained in detail, along with various other security solutions will be covered in this series.
Learn To Identify network trends, networking problems, and solutions for these problems,
and tasks performed by the Net8 architectural layers. Identify the issues related to the server side and client side configuration for client server connections. Configure the listener and the
client for making a connection. Identify the issues related to network security during data transmission and the network security features in the Advanced Security Option (ASO).
Identify the basic concepts related to the configuration of encryption, checksumming and authentication.
63326 Oracle8i Network Administration: Net8 Architecture and Basic Configuration Objectives
Unit 1: Net8 Overview
• Identify the features of a two-tier network.
• Identify the services provided by the middle tier in an n-tier network.
• Identify the connectivity issues that must be addressed in an enterprise network environment.
• Identify the features in Net8.
• Identify the benefits of Oracle Names.
• Identify the features that can be configured for Connection Manager.
• Identify the services provided by the Advanced Security Option.
• Sequence the steps involved in transferring data when using the security services of the Advanced Security Option.
• Distinguish between the features of the two types of Open Gateways.
• Sequence the steps used by a Net8 client to connect to a server.
• Identify the methods used to disconnect from a server.
• Identify the locations of the various configuration files.
• Identify the features of the two types of connection breaks.
• Match the Net8 layers with the tasks they perform.
Unit 2: Basic Net8 Configuratio
• Identify the characteristics of a listener.
• Identify the alternate methods by which a listener processes incoming connection requests.
• Sequence the events that occur in a Bequeath session.
• Sequence the events that occur in a Redirect session to a dedicated server process.
• Sequence the events that occur in a Redirect session to a dispatcher.
• Identify the contents of the default listener.ora file.
• Match the optional parameters of the listener.ora file with their functions.
• Create a listener by using Net8 Assistant.
• Configure a listener for database services by using the Net8 assistant.
• Configure the listener logging and tracing options by using the Net8 assistant.
• Control a listener by using the Listener Control utility commands.
• Match the connection errors related to a listener with their probable solutions.
• Identify the features and benefits of automatic instance registration.
• Identify the benefits of the methods used for client-server connections.
• Identify the requirements for making a connection by using the host-naming method.
• Configure local naming by using Net8 Assistant.
• Match key parameters with the client-side files generated by Net8 Assistant.
• Match the client-side connection errors with their probable solutions.
• Identify the characteristics of the load balancing and failover feature.
• Identify the operating method followed by the load balancing and failover feature.
Unit 3: Network Security
• Identify the network security risks involved in data transmission.
• Identify the network security solutions provided by the Advanced Security Option.
• Match the encryption and checksumming parameters in the sqlnet.ora file with the descriptions of their contents.
• Label whether encryption or checksumming will be turned on based on a combination of
client and server configuration parameters.
• Sequence the events that occur when a client is authenticated by using an authentication mechanism.
• Identify the required parameter settings in the sqlnet.ora file and the recommended settings in the init.ora file to configure authentication.
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63327 Oracle8i Network Administration: Net8 Additional Configuration and Troubleshooting Certification
Participants will learn how to implement a basic connection between a client and a server node using various naming methods. Participants will also configure a Names server, a
Multithreaded Server and Connection Manager. The different methods used to determine network problems and the security risks are also presented. Utilities such as logging, tracing,
and Trace Assistant will be covered. Finally, the security solutions of the Advanced Networking Option (ANO) such as encryption and check summing are explained in detail,
along with various other security solutions will be covered in this series.
Learn To Identify service name resolution methods and the benefits of centralized naming using the Oracle Names service. Describe concepts related to the setup of an Oracle Names
server. Configure and use an Oracle Names server. Identify the concepts related to the multithreaded server (MTS), a configuration option of Net8. Examine the working of
Connection Manager. Identify the checks and configurations that can be performed for troubleshooting network problems. Match options for the Trace Assistant utility with
appropriate information from the log and trace files.
63327 Oracle8i Network Administration: Net8 Additional Configuration and Troubleshooting Certification Objectives
Unit 1: Centralized Naming Concepts
• Match the service name resolution method with its definition.
• Identify the benefits of using the centralized naming method for name resolution.
• Sequence the steps in resolving a client request to connect to a service using Oracle Names.
• Match the Oracle Names directory object with the appropriate definition.
• Identify the features of two domain naming models.
• Sequence the steps involved in discovering a Names server on the network by an Oracle Names client.
• Sequence the events that occur when an Oracle Names client uses its cache to retrieve
Names server information.
Unit 2: Oracle Names Usage and Configuration
• Identify two approaches to configuring an Oracle Names server.
• Create a Names server by using the No Region Database option in Net8 Assistant.
• Start a Names server by using Net8 Assistant.
• Configure a region database for a Names server by using Net8 Assistant.
• Add a service name to a Names server by using Net8 Assistant.
• Delete a Names server by using Net8 Assistant.
• Configure the Oracle Names client profile by using Net8 Assistant.
• Specify the preferred Names server on the Oracle Names client by using Net8 Assistant.
• Test a Names server by using Net8 Assistant.
• Identify the functions of the primary NAMESCTL commands.
• Match the additional NAMESCTL commands with their functions.
Unit 3: MTS Usage and Configuration
• Match the server configuration method with its description.
• Identify the benefits of using a multithreaded server configuration.
• Sequence the steps by which a user process communicates with a dispatcher in a multithreaded server environment.
• Sequence the steps by which a dispatcher interacts with a shared server in a multithreaded server environment.
• Match the MTS configuration parameter with the appropriate function.
• Match the data dictionary view used to verify MTS setup with the appropriate description.
• Sequence the steps involved in the connection pooling process.
• Identify the MTS_DISPATCHERS parameter that contains the correct attributes to enable connection pooling.
Unit 4: Connection Manager
• Match the feature of Connection Manager with the appropriate description.
• Identify the functions of the CMGW process.
• Identify the functions of the CMADMIN process.
• Identify the changes that you make to networking files to configure the connection
concentration feature of Connection Manager.
• Match the parameter used to configure the network access control feature of Connection Manager with the appropriate description.
• Identify the changes that you make to the tnsnames.ora file to configure the multiple protocol support feature of Connection Manager.
• Identify the parameter setting that you use when configuring Connection Manager to work with a Names server.
• Match the Connection Manager control utility command with the appropriate function.
Unit 5: Troubleshooting Network Problems
• Match the network troubleshooting task with the appropriate description of its function.
• Configure client logging by using Net8 Assistant.
• Configure the tracing process for a client by using Net8 Assistant.
• Sequence the steps in the process of using a log file to diagnose a network error.
• Identify the features of trace files.
• Match the option of the Trace Assistant utility with the appropriate description.
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