Oracle 1Z0-078 Exam Questions - Real Practice Questions for Guaranteed Success

Question 1

A Java application using thick JDBC connections will soon be deployed, and you must configure a RAC database to support highly available connections.

Broken connections must be re-established as quickly as possible.

Which feature will support this requirement?

ATransparent Application Failover (TAF) using Fast Application Notification (FAN)

BTransparent Application Failover (TAF)

CFast Connection Failover (FCF)

DFast Connection Failover (FCF) with Transparent Application Failover (TAF)

Correct : C

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ATransparent Application Failover (TAF) using Fast Application Notification (FAN)

BTransparent Application Failover (TAF)

CFast Connection Failover (FCF)

DFast Connection Failover (FCF) with Transparent Application Failover (TAF)

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Question 2

Which three statements are true about fully qualified file names in ASM? (Choose three.)

AThey can be created only if OMF is enabled.

BThey are system Generated at the time of ASM file creation.

CThey can be used to reference existing ASM files.

DThey are the only valid form that can be used for single file creation of a control file.

EAn alias may be created for an existing file by referring to the fully qualified file name.

Correct : B, C, E

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AThey can be created only if OMF is enabled.

BThey are system Generated at the time of ASM file creation.

CThey can be used to reference existing ASM files.

DThey are the only valid form that can be used for single file creation of a control file.

EAn alias may be created for an existing file by referring to the fully qualified file name.

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Question 3

Oracle Clusterware manages an administrator-managed database service defined with the MANUAL management policy.

Which two statements are true? (Choose two.)

AThe service must be manually started with SRVCTL after a planned restart of the instance hosting the service.

BThe service must be manually restarted with SRVCTL every time the instance hosting the service fails.

CThe service must be manually restarted with SRVCTL after restarting the Clusterware stack on the node hosting the service.

DClusterware will monitor the service while it is active.

EWhen manually started, the service will always start on one or more available instances rather than on their preferred instances.

Correct : A, D

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AThe service must be manually started with SRVCTL after a planned restart of the instance hosting the service.

BThe service must be manually restarted with SRVCTL every time the instance hosting the service fails.

CThe service must be manually restarted with SRVCTL after restarting the Clusterware stack on the node hosting the service.

DClusterware will monitor the service while it is active.

EWhen manually started, the service will always start on one or more available instances rather than on their preferred instances.

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Question 4

Which two statements are true concerning the installation of Oracle Grid Infrastructure 19c Cluster? (Choose two.)

AThe Grid Infrastructure Management Repository is only required when using ASM.

BSpecifying the use of Grid Naming Service is optional.

CNormal Redundancy ASM Disk Groups used for Clusterware files will contain three voting files regardless of the number of

DThe Clusterware binaries may be installed without installing ASM binaries.

EHigh Redundancy ASM Disk Groups used for Clusterware files will contain two OCRs.

Correct : B, C

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AThe Grid Infrastructure Management Repository is only required when using ASM.

BSpecifying the use of Grid Naming Service is optional.

CNormal Redundancy ASM Disk Groups used for Clusterware files will contain three voting files regardless of the number of

DThe Clusterware binaries may be installed without installing ASM binaries.

EHigh Redundancy ASM Disk Groups used for Clusterware files will contain two OCRs.

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Question 5

Which three statements are true regarding ASM on a four-node cluster? (Choose three.)

AASM Cluster File System (ACFS) can be deployed on any nodes.

BA database instance on a node can be a client of an ASM instance running on any node.

CA database instance on a node cannot be a client of an ASM instance running on other nodes.

DA database instance on a node can only be a client of an ASM instance running on the same node.

EA database instance on a node uses an ASM instance as an I/O server when requesting I/O to diskgroups.

FAn ASM instance and database instances can coexist on the same node.

Correct : B, E, F

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AASM Cluster File System (ACFS) can be deployed on any nodes.

BA database instance on a node can be a client of an ASM instance running on any node.

CA database instance on a node cannot be a client of an ASM instance running on other nodes.

DA database instance on a node can only be a client of an ASM instance running on the same node.

EA database instance on a node uses an ASM instance as an I/O server when requesting I/O to diskgroups.

FAn ASM instance and database instances can coexist on the same node.

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Master Oracle 1Z0-078 Exam with Reliable Practice Questions

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