Oracle Oracle 1Z0-134 PDF Oracle Oracle 1Z0-134 PDF Questions Available Here at: https://www.certification-exam.com/en/study-guides/oracle-exam/1z0-134- questions/quiz.html Enrolling now you will get access to 145 questions in a unique set of Oracle 1Z0-134 Question 1 I am configuring the security policy for my JMS module. I am specifying some security conditions for the module. Which two security conditions are valid in this context? (Choose two.) Options: A. The JMS module can be accessed only between 1 pm and 6 pm. B. The JMS module should throw a custom security exception on invalid access. C. The JMS module can process only 50 messages at a time. D. The JMS module can be accessed only by users belonging to the Operators group. E. The JMS module can be accessed in a receive-only mode. Answer: A, D Explanation: The correct answers are A and D. A. The JMS module can be accessed only between 1 pm and 6 pm. This is a time-based security condition. A security policy can restrict access to a resource to a specified time period. D. The JMS module can be accessed only by users belonging to the Operators group. This is a group- based security condition. A policy can grant or restrict access according to a user’s group membership. The other options describe different kinds of behavior, not security conditions: B. Throwing a custom security exception describes how an application might handle an access failure; it is not a policy condition. C. Limiting processing to 50 messages at a time is a capacity or processing constraint, not an access- control condition. E. Providing receive-only access describes an access mode or operation-level permission, rather than one of the security conditions asked about here. Oracle Oracle 1Z0-134 PDF https://www.certification-exam.com/ Question 2 Review the digital certificate below. Questions & Answers PDF P-3 Based on what the certificate contains, which statement is true? (Choose the best answer.) Options: A. It is a self-signed digital certificate with no certification chain. B. It is an authentic digital certificate with a valid certification chain. C. It is a digital certificate for a private key with a valid certification chain. D. It is an authentic root CA certificate with a valid certification chain. Answer: A Explanation: The best answer is A. It is a self-signed digital certificate with no certification chain. A self-signed certificate is signed using the private key associated with the public key in the certificate. This is typically indicated when the certificate’s issuer and subject are the same. The signature can be checked using the certificate’s own public key, but that alone does not establish that the certificate is trusted or authentic: there is no higher-level certificate authority validating it. The other options are not supported: B is incorrect because the certificate does not show a chain leading to a trusted certificate authority. C is incorrect because a digital certificate contains and identifies a public key, not a private key. D is incorrect because even if a root CA certificate is self-signed, the certificate information alone does not establish that it is a trusted root CA with a valid certification chain. Question 3 You want to create a WebLogic Server (WLS) Work Manager with a Response Time Request Class of one second. You start to create the following WLST script: Questions & Answers PDF P-4 Which two can replace the missing sequence to finish this script? (Choose two.) Options: A Oracle Oracle 1Z0-134 PDF https://www.certification-exam.com/ cmo.addTarget(getMBean('/Servers/ManagedServer'))cd('edit:/SelfTuning/wls_domain/WorkMana g ers/MyWorkManager')cmo.setResponseTimeRequestClass(getMBean('/SelfTuning/wls_domain/R es ponseTimeRequestClasses/MyResponseTime')) B managedServer=getMBean('/Servers/ManagedServer')cmo.addTarget(managedServer)cmo.setW ork Manaqer(getMBean('/SelfTuning/wls_domain/WorManagers/MyWorkManager')) C cd('edit:/Servers/ManagedServer')cmo.addTarget(getMBean('/SelfTuning/wls_domain/ResponseTi m e R e q u e s t C l a s s e s / M y R e s p o n s e T i m e ' ) ) c m o . a d d T a r g e t (getMBean('/SelfTuning/wls_domain/WorkManagers/MyWorkManager')) D managedServer=getMBean('/Servers/ManagedServer')cmo.addTarget(managedServer)cd('edit:/S e l f Tuning/wls_domain/WorkManagers/MyWorkManager')cmo.setResponseTimeRequestClass(getM Be an('/SelfTuning/wls_domain/ResponseTimeRequestClasses/MyResponseTime')) E cmo.addTarqet('/Servers/ManagedServer')cd('/SelfTuning/wls_domain/WorkManagers/MyWorkMa nager')cmo.setResponseTimeRequestClass('/SelfTuning/wls_domain/ResponseTimeRequestClas ses/ MyResponseTime') Answer: A, D Explanation: Correct answers: A and D. The Work Manager needs two things configured: 1. A target server, so WebLogic knows where the Work Manager runs. 2. A Response Time Request Class, so the Work Manager uses the specified response-time goal. In the script, the current MBean is the Work Manager being configured. Both A and D add the ManagedServer as a target, then navigate to MyWorkManager and assign the response-time request class. A uses getMBean directly as the argument to addTarget: cmo.addTarget(getMBean('/Servers/ManagedServer')) cd('edit:/SelfTuning/wls_domain/WorkManagers/MyWorkManager') cmo.setResponseTimeRequestClass(getMBean('/SelfTuning/wls_domain/ResponseTimeRequestClasses/ MyResponseTime')) D does the same thing but first stores the server MBean in a variable: managedServer = getMBean('/Servers/ManagedServer') cmo.addTarget(managedServer) cd('edit:/SelfTuning/wls_domain/WorkManagers/MyWorkManager') cmo.setResponseTimeRequestClass(getMBean('/SelfTuning/wls_domain/ResponseTimeRequestClasses/ MyResponseTime')) Oracle Oracle 1Z0-134 PDF https://www.certification-exam.com/ Both use getMBean to obtain MBean objects, which are the appropriate arguments for addTarget and setResponseTimeRequestClass. The ResponseTimeRequestClass named MyResponseTime is assumed to have already been created with the one-second goal. The other options are incorrect because they use the wrong MBean or method, or pass path strings where MBean objects are needed. For example, C attempts to add the response-time request class as a target, and E passes strings instead of MBean objects. Question 4 You are creating and configuring a production WebLogic Server (WLS) domain that is highly available. Questions & Answers PDF P-5 Which three WebLogic Server features allow you to best accomplish this requirement? (Choose three.) Options: A. Multiple standalone managed servers B. Load Balancer C. Cluster D. DNS caching E. Whole-server migration F. Machine migration Answer: B, C, E Explanation: The three best choices are B, C, and E: Load Balancer, Cluster, and Whole-server migration. The supplied answer, “B, C, E, B,” repeats B; it appears to contain a duplicate. The three distinct answers are B, C, and E. B. Load Balancer: Distributes incoming client requests across available servers. This helps prevent a single server from becoming overloaded and can direct traffic away from an unavailable server. C. Cluster: A WebLogic cluster groups multiple managed servers so applications can share workload and provide failover. If one server becomes unavailable, another server in the cluster can continue handling requests, subject to the application and session-replication configuration. E. Whole-server migration: Moves an entire managed server instance from a failed machine to another machine. This helps restore the server’s services after a machine failure, assuming the required resources and configuration are available on the target machine. Why the other options are less suitable: A. Multiple standalone managed servers: Having several servers does not, by itself, provide the coordinated load balancing and failover capabilities of a cluster. D. DNS caching: DNS caching can affect name resolution, but it is not a WebLogic high-availability feature for distributing workload or recovering a failed server. Oracle Oracle 1Z0-134 PDF https://www.certification-exam.com/ F. Machine migration: This is not the same as migrating a whole managed server instance. For the requirement described, whole-server migration is the more direct choice for recovering a managed server on another machine. Question 5 You are troubleshooting an issue with a WLS data source. However, your attempt to execute a manual test on the connection pool fails when you invoke the testPool() method on the corresponding JDBCDataSourceRuntimeMBean. Which configuration condition would contribute to the failure of executing the test? (Choose the best answer.) Options: A. The TestTableName property is either not set or is set to an invalid SQL statement. B. The TestFrequencySeconds property is set to a value greater than 0. C. The TestReservedConnections property is enabled. D. The ManualTestEnabled property is set to false. E. The ConnectionReserveTimeoutSeconds property is set to a value other than -1. Answer: A Explanation: Correct answer: A. The TestTableName property is either not set or is set to an invalid SQL statement. The testPool() method checks connections in the data source’s pool by using the configured test SQL statement or table name. If TestTableName is missing, or its value is not valid for the database, WebLogic cannot perform the connection test, so the manual test fails. Why the other options are less suitable: B. TestFrequencySeconds controls how often WebLogic performs automatic connection testing. It does not, by itself, prevent a manual testPool() call. C. TestReservedConnections controls whether reserved connections are included in testing. Enabling it does not make the test query invalid or disable the manual test. D. ManualTestEnabled is not the condition identified here. The failure described is caused by the missing or invalid test statement used to check connections. E. ConnectionReserveTimeoutSeconds controls how long a request waits to reserve a connection. It does not determine whether the test SQL can run. Therefore, a missing or invalid TestTableName is the configuration condition most directly responsible for the failure. Question 6 Oracle Oracle 1Z0-134 PDF https://www.certification-exam.com/ My JMS file store size has grown very large and is using up a significant chunk of the disk. I need to Questions & Answers PDF P-6 reduce the file size during the maintenance window without impacting any relevant information. Which utility enables me to do this? (Choose the best answer.) Options: A. weblogic.store.Compacter B. weblogic.store.Admin C. weblogic.store.Reducer D. weblogic.file.FileUtil Answer: B Explanation: The best answer is B. weblogic.store.Admin. The WebLogic Store Administration utility can compact a JMS file store. Compaction reclaims unused space left behind as messages or other store records are added and later removed. It preserves the records that are still in use, so the store’s relevant information is not intentionally deleted. Run store maintenance during the planned window and follow the utility’s requirements for the store’s state; in particular, do not compact a store while it is actively being used unless the applicable WebLogic instructions explicitly allow it. Backing up the store before maintenance is also a prudent precaution. Why the other options are not the best answer: A. weblogic.store.Compacter is not the standard WebLogic utility used to administer and compact a persistent store. C. weblogic.store.Reducer is not the standard store-maintenance utility. D. weblogic.file.FileUtil is a general file-related name, not the WebLogic persistent-store utility for safely compacting a JMS file store. Manipulating store files directly could risk data loss or corruption. Therefore, use weblogic.store.Admin to compact the file store. Question 7 Your WebLogic Server (WLS) environment consists of multiple domains. Which is a true statement about WLS domains? (Choose the best answer.) Options: A. Multiple domains can use the same or separate WLS installation while running on the same machine. B. Domains require a minimum of one managed server. C. Multiple domains require separate WLS installations while running on the same machine. D. Multiple domains require individual Node Managers while running on the same machine. Oracle Oracle 1Z0-134 PDF https://www.certification-exam.com/ E. Multiple domains can share the same administration server. Answer: A Explanation: The correct answer is A. Multiple domains can use the same or separate WebLogic Server installations while running on the same machine. A WebLogic domain is an administrative grouping of servers and resources. It is separate from the WebLogic Server software installation, so a machine can host multiple domains that use one installation, or domains associated with separate installations. Why the other options are incorrect: B. Domains require a minimum of one managed server. A domain requires an Administration Server, but it does not have to contain a Managed Server. Managed Servers are optional. C. Multiple domains require separate WLS installations while running on the same machine. They do not. Multiple domains can use the same WebLogic Server installation. D. Multiple domains require individual Node Managers while running on the same machine. They do not. A Node Manager can manage server instances from multiple domains on a machine, provided it is configured appropriately. E. Multiple domains can share the same administration server. Each domain has its own Administration Server. An Administration Server cannot administer multiple domains. Question 8 You are asked to configure Node Manager for your production environment. You are considering whether to use the Java version or the script-based version of Node Manager. Which statement correctly describes the difference between the two versions? Questions & Answers PDF P-7 Options: A. If you are installing WebLogic Server on a Windows system, you must use the Java version of Node Manager. B. The script-based version of Node Manager can be used in conjunction with inetd on supported UNIX systems. C. The script-based version of Node Manager requires a larger footprint than the Java version. D. When Node Manager is used for consensus leasing, you may see faster performance with the script-based version. Answer: A Explanation: The expected answer is A. Oracle Oracle 1Z0-134 PDF https://www.certification-exam.com/ The Java-based Node Manager is implemented in Java and can run on supported Windows and UNIX platforms. The script-based Node Manager relies on UNIX shell scripts and is available only on supported UNIX systems. Therefore, on Windows, you must use the Java-based version. Why the other options are not the expected answer: B. This is not a reliable distinguishing statement for a single-answer question. Oracle documentation has described using script-based Node Manager with inetd on supported UNIX systems, so this option may also be factually correct depending on the WebLogic version and the source’s wording. If the question requires exactly one answer, that makes the question potentially ambiguous. C. The script-based version generally has a smaller footprint than the Java-based version, not a larger one. D. This is not the standard distinction between the versions. The key compatibility fact is that the script- based version is UNIX-only, while the Java-based version supports Windows as well as UNIX. Thus, A is the intended answer because it states the platform requirement. However, B should be checked against the specific WebLogic version or exam source, since it can also describe a supported script-based configuration. Question 9 Your organization is using a Multi data source (MDS) on WebLogic Server to support applications connecting to an Oracle RAC database. You have been tasked with configuring a new callback handler for the MDS. Which two statements are true concerning related MDS options and behavior? (Choose two.) Options: A. Callback handlers are optional when using the Failover MDS Algorithm. B. If the Failover Callback Handler attribute is set on the MDS, the Test Frequency attribute is no longer used. C. Callback handlers are called for both failover and failback decisions. D. You can register only one callback handler for each WebLogic server. Answer: C, D Explanation: The correct choices are C and D. C. Callback handlers are called for both failover and failback decisions. A callback handler can participate when the Multi Data Source (MDS) is deciding whether to move away from an unavailable data source and when it is deciding whether to return to a data source that has recovered. It can therefore affect both directions of the transition, not just failover. D. You can register only one callback handler for each WebLogic server. The callback handler is registered at the WebLogic server level, so you cannot register multiple handlers for the same server to handle separate MDS callback tasks. Why the other options are not selected: A. Callback handlers are optional when using the Failover MDS Algorithm. Oracle Oracle 1Z0-134 PDF https://www.certification-exam.com/ This is not one of the intended true statements. The Failover algorithm determines how the MDS selects a data source; the callback handler participates in the failover and failback decisions associated with that configuration. The statement incorrectly characterizes the handler as simply optional in the behavior being tested. B. If the Failover Callback Handler attribute is set on the MDS, the Test Frequency attribute is no longer used. Setting a callback handler does not make the Test Frequency attribute irrelevant. Test Frequency continues to govern periodic testing of data-source availability; the callback handler is used for callback decisions, not as a replacement for those tests. Question 10 You are managing and monitoring durable subscribers for your JMS topics to ensure that all the subscribers would receive persistent messages. However, JMS connections are currently restricted, so only one connection with the same client ID could exist in the scope of your cluster. Questions & Answers PDF P-8 On which page of the Administration Console can you set Client ID Policy to unrestricted in order to lift this restriction? (Choose the best answer.) Options: A. Topic > Monitoring > Durable Subscribers B. Connection Factory > Configuration > Client C. Topic > Configuration > Thresholds and Quotas D. Topic > Configuration > Overrides E. Topic > Configuration > Durable Subscribers F. JMS Server > Configuration > Durable Subscribers Answer: B Explanation: Correct answer: B. Connection Factory > Configuration > Client The Client ID Policy is a connection-factory setting. In the Administration Console, open the relevant connection factory and go to Configuration > Client. Set Client ID Policy to Unrestricted to allow connections using the same client ID within the cluster, rather than enforcing the restriction that permits only one such connection. This setting is relevant because durable topic subscriptions are associated with a client ID and subscription name. The connection factory controls how JMS connections using client IDs are handled; the topic’s monitoring and configuration pages do not set that connection policy. Why the other options are not the best answer: A. Topic > Monitoring > Durable Subscribers displays runtime information about durable subscribers. It is Oracle Oracle 1Z0-134 PDF https://www.certification-exam.com/ for monitoring, not changing the client ID policy. C. Topic > Configuration > Thresholds and Quotas controls topic limits and resource thresholds, not connection client IDs. D. Topic > Configuration > Overrides configures topic-level overrides, not the connection factory’s client ID policy. E. Topic > Configuration > Durable Subscribers concerns durable-subscriber-related topic configuration, not the policy governing client IDs on connections. F. JMS Server > Configuration > Durable Subscribers concerns JMS server settings for durable subscribers, not the client ID policy. Therefore, the setting is found under the connection factory’s Configuration > Client page. Would you like to see more? 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