9612083
Beschreibung
Quiz von Samuel Peña, aktualisiert more than 1 year ago
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Erstellt von Samuel Peña
vor fast 7 Jahre
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Frage 1
Frage
Which three methods does WebLogic provide to implement persistent JMS messaging?
Antworten
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A. Create a file store and assign it to a JMS server.
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B. Create a JDBC store and assign it to a JMS server.
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C. Configure a file store within a JMS module.
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D. Configurethe domain’s default store.
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E. Use the target server’s default store.
Frage 2
Frage
You are responsible for configuration a WebLogic domain to support an order processing application. This application will communicate with multiple JDBC data sources to fulfill each customer order. To maintain data integrity across these databases, work will be performed within a global transaction. However, you have learned that one of the data sources in the transaction does not have an XA driver. Which option should you select on this non-XA data source to ensure that orders are still processed as global transactions?
Antworten
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A. Ignore Heuristics
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B. Planned to Thread
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C. Password Encrypted
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D. Logging Last Resource
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E. Test Connections on Reserve
Frage 3
Frage
Which is the best solution for this scenario?
Consider an IT infrastructure comprising several web and EJB applications. Each application is expected to handle significantly different workloads, and therefore has different resource and scalability requirements. Which is the best solution for this scenario?
Antworten
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A. Configure a dedicated server for each application.
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B. Configure a separate cluster for each application
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C. Configure a separate domain for each application.
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D. Configure a separate proxy for each application.
Frage 4
Frage
Which two statements are true about cluster configuration?
Antworten
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A. A server must be running before it can be added to a cluster.
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B. You cannot define cluster membership through the Configuration Wizard
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C. The console allows you to add new and existing servers to a cluster
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D. The console allows you to add an administration server to a cluster
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E. You cannot remove a server that is running from a cluster.
Frage 5
Frage
Which four statements are true about WLST?
Antworten
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A. You can create a domain with WLST.
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B. WLST commands are case-insensitive.
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C. You can shut down servers with WLST.
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D. All WLST commands include parentheses.
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E. WLST is based on the Perl scripting language.
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F. You can connect to any server through WLST.
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G. The Administration Server needs to be running to use WLST.
Frage 6
Frage
Consider a cluster of four servers: ServerA, ServerB, ServerC, and ServerD. The cluster hosts a web application and is accessed using a proxy pug-in.
This web application is configured to use in-memory session replication.
A user is directed to ServerA. An HTTP session is established on ServerA and is also replicated to ServerC. If ServerA subsequently fails, which server will this user be redirected to?
Antworten
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A. none; the user will receive an error message
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B. ServerB
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C. ServerC
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D. ServerD
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E. Any other available server
Frage 7
Frage
Which three techniques can create a new WebLogic domain?
Antworten
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A. Configuration Wizard
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B. Domain Template Builder
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C. WLST
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D. Administration console
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E. Unpack command
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F. Node Manager
Frage 8
Frage
Which two statements are true about Log Filters?
Antworten
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A. Log Filters are created at the domain level.
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B. You do not have to lock the configuration to create Log Filters
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C. You can apply a Log Filter to the server log, but not to standard out.
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D. The administration console assists in the creation of Log Filter expressions
Frage 9
Frage
Which four tasks can be accomplished in the administration console only after the configuration is locked?
Antworten
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A. deploying an application
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B. changing console preferences
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C. creating a new JMS Server
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D. monitoring the health of a server
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E. enabling the Administrator Port
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F. creating a new Managed Server
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G. adding a new user to the default authentication provider
Frage 10
Frage
When creating a new Managed Server using the administration console, which two points must be considered?
Antworten
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A. The Server Name must be unique within the domain
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B. After you assign a Listen Port value for the server, you cannot change it
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C. The Listen Port value must be unique for ever server.
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D. The Server Name cannot be changed after you have created the server.
Frage 11
Frage
Indentify three ways to create a domain template.
Antworten
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A. Administration console
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B. Domain Template Builder
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C. unpack command
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D. pack command
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E. Node Manager
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F. WLST
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G. Configuration Wizard
Frage 12
Frage
Identify four features of the default administration console.
Antworten
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A. XML Editor
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B. WLST Editor
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C. Breadcrumbs
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D. Change Center
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E. Template Builder
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F. Domain Structure
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G. Configuration Wizard
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H. WLST Script Recorder
Frage 13
Frage
When you use the Embedded LDAP that is supplied by Oracle WebLogic Server, which three statements are true?
Antworten
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A. The Embedded LDAP can be used to store user, group, security roles and security policies for the WebLogic security providers.
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B. The Embedded LDAP uses the file system to store Weblogic security provider data.
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C. The Embedded LDAP can be accessed by an external LDAP viewer.
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D. The Embedded LDAP cannot be used in a production environment
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E. The Embedded LDAP can store Auditing Data.
Frage 14
Frage
An application is deployed to your domain and its manifest indicates version 1.1. You then perform an application update by using a manifest that indicates version 1.2.
Antworten
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A. The existing 1.1 clients are redirected to the 1.2 application
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B. The existing 1.1 clients are shown a warning message.
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C. The existing 1.1 clients continue to use the 1.1 application.
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D. New clients are asked which version they wish to use
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E. New clients use only use 1.2 application
Frage 15
Frage
The project’s architect has provided you with a design diagram that identifies the key components of the new insurance system.
Antworten
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A. Create a JMS server
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B. Create a JMS message template
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C. Add JMS destinations to a JMS module
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D. Add a JMS module to a JMS factory
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E. Target JMS destinations to JMS servers
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F. Target a JMS server to a WebLogic Server
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G. Target a JMS module to a JMS store
Frage 16
Frage
Which three statements are true about the Node Manager?
Antworten
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A. The Node Manager can restart the Managed Serves that have failed.
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B. The Node Manager should be run as either a daemon or a service so that if the host computer is rebooted, the Node Manager will also be automatically started.
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C. The Node Manager runs on a different host from the Managed Server it is controlling.
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D. The Node Manager can start a Managed Server the first time the Managed Server starts if the Administration Server is unavailable because MSI mode is enabled by default.
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E. The Node Manager allows you to start Managed Servers from the administration console.
Frage 17
Frage
Which is the most plausible explanation?
You a running JMS topic with the console and note the following values:
Consumers Current = 3
Message Current = 1
Message Pending = 0
These values do not change for several minutes. Which is the most plausible explanation?
Antworten
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A. Production on the topic has been paused.
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B. A message arrived after a durable subscribe disconnected from the topic.
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C. One of the consumers received a message but did not acknowledge it.
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D. None of the consumers are durable subscribes.
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