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Prepare effectively for the 1Z0-078 exam with our detailed practice test questions and answers. These resources help you understand essential concepts, practice confidently, and boost your chances of success on exam day.
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Oracle 1Z0-078 Exam Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration Exam Latest Version: 6.0 DEMO Version Full Version Features: • 90 Days Free Updates • 30 Days Money Back Guarantee • Instant Download Once Purchased • 24 Hours Live Chat Support Full version is available at link below with affordable price. https://www.directcertify.com/oracle/1z0-078 https://www.directcertify.com/oracle/1z0-078 Page 1 of 5
Question 1. (Single Select) Examine this command executed on the first node of a four-node cluster: $ < DATABASE_ORACLE_HOME >/OPatch/opatch apply 33575673 What does this command do? A: It applies a patch to one oracle home only on the first cluster node. B: It applies a patch to one database ORACLE home on alll cluster nodes. C: It applies a patch to all database oracle homes with the same release only on the first cluster node. D: It applies a patch to all oracle homes with the same release only on the first cluster node. E: It applies a patch to all database oracle homes with the same release on all cluster nodes. Correct Answer: A Question 2. (Multi Select) Which three statements are true about services and load balancing for Oracle 19c clients connecting to Oracle 19c RAC database instances? (Choose three.) A: Client-side connect-time load balancing can balance connection requests across SCAN listeners. B: Load balancing can be done by the client, the listener, or both, for any one connection request. C: Services support the balancing of client connections across RAC database instances. D: In server-side load balancing, node listener redirects the client to another node listener for connection to an instance. E: Load balancing can be done by the client or the listener, but not both, for any one connection request. Correct Answer: E, A, B Question 3. (Multi Select) https://www.directcertify.com/oracle/1z0-078 Page 2 of 5
Which two statements are true about v$asm- views in a clustered environment? A: They exist in both ASM and RDBMS instances, and display the same output. B: Their names can be seen in v$fixed_table when connected to an instance of any type that is started. C: Their names can be seen in dice when connected to an ASM instance. D: They exist in both ASM and RDBMS instances, but they can display different outputs depending on the instance type. E: gv$asm_attribute can be used to display the ASM_POWER_LIMIT attribute of all ASM instances in the cluster. Correct Answer: A, D Question 4. (Single Select) Examine this command executed on the first node of a four-node cluster: $ < DATABASE_ORACLE_HOME >/OPatch/opatch apply 33575673 What does this command do? A: It applies a patch to one oracle home only on the first cluster node. B: It applies a patch to one database ORACLE home on alll cluster nodes. C: It applies a patch to all database oracle homes with the same release only on the first cluster node. D: It applies a patch to all oracle homes with the same release only on the first cluster node. E: It applies a patch to all database oracle homes with the same release on all cluster nodes. Correct Answer: A Question 5. (Multi Select) Which two tasks must be performed before launching the Oracle universal installer to install Oracle Database Software for RAC? https://www.directcertify.com/oracle/1z0-078 Page 3 of 5
A: ssh user equivalence for the Oracle software owner must be configured on all cluster nodes where the Database software will be installed. B: The Clusterware stack must be up on all cluster nodes. C: The Clusterware stack must be up on all cluster nodes where the Database software will be installed. D: Grid Infrastructure must be installed on all cluster nodes. E: SSH user equivalence for the Oracle software owner must be configured on all cluster nodes. F: Grid Infrastructure must be installed on all cluster nodes where the Database software will be installed. Correct Answer: A, B https://www.directcertify.com/oracle/1z0-078 Page 4 of 5
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