网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)
多选题
Which two statements are true when when a Coherence cluster member is lost ? ()
A

Remaining members recover by repartitioning the data across the remainig cluster members in parallel with normal request processing

B

Some latencies may be experienced due to higher priority of recovery

C

In flight operations may be lost

D

A system administrator must manually assist recovery of the lost data


参考答案

参考解析
解析: 暂无解析
更多 “多选题Which two statements are true when when a Coherence cluster member is lost ? ()ARemaining members recover by repartitioning the data across the remainig cluster members in parallel with normal request processingBSome latencies may be experienced due to higher priority of recoveryCIn flight operations may be lostDA system administrator must manually assist recovery of the lost data” 相关考题
考题 Which two statements are true about the configure exclusive command?() A. It allows users to retain all uncommitted changes when exiting exclusive configuration mode.B. It allows multiple users to edit private copies of the configuration concurrently.C. It causes the loss of all uncommitted changes when exiting exclusive configuration mode.D. It excludes other users from editing the configuration.

考题 Which two statements are true about bandwidth guarantee?()A、When congestion is present,the priority command doesn’t allow exceeding the allocated rateB、When congestion isn’t present,the priority command doesn’t allow exceeding the allocated rateC、When congestion is present,the priority command allows exceeding the allocated rateD、When congestion isn’t present,the priority command allows exceeding the allocated rate

考题 Which two statements are true when using the configure exclusive CLI command?()A、Multiple users can enter configuration mode and have their own private configuration.B、When a user commits, only the user's changes are committed.C、A message indicates which other users are in configuration mode and what portion of the configuration they are editing.D、Only a single user can edit the configuration.

考题 In which two conditions are resumable statements suspended?()A、 when a user exceeds the space quotaB、 when a user session is terminatedC、 when a table that is being accessed by the current transaction is not foundD、 when a user manually suspends the statementE、 when the maximum extents of a segment is reached

考题 Which two statements are true regarding redundancy groups? ()(Choose two.)A、When priority settings are equal and the members participating in a cluster are initialized at the same time, the primary assigned to node 0.B、The preempt option determines the primary and secondary roles for redundancy group 0 during a failure and recoveryC、Redundancy group 0 manages the control plane failover between the nodes of a cluster.D、The primary role can be shared for redundancy group 0 when the active-active option is enabled.

考题 Which of the following statements are true?() A、 The equals() method determines if reference values refer to the same object.B、 The == operator determines if the contents and type of two separate objects match.C、 The equals() method returns true only when the contents of two objects match.D、 The class File overrides equals() to return true if the contents and type of two separate objects match.

考题 Which two statements are true regarding redundancy groups?()A、When priority settings are equal and the members participating in a cluster are initialized at the same time, the primary role for redundancy group 0 is assigned to node 0.B、The preempt option determines the primary and secondary roles for redundancy group 0 during a failure and recovery scenario.C、Redundancy group 0 manages the control plane failover between the nodes of a cluster.D、The primary role can be shared for redundancy group 0 when the active-active option is enabled

考题 Which two statements are true about the rescue configuration file?()A、It must include a root passwordB、It is roll back file number 50, and you can recover it by issuing rollback 50C、It is created by issuing request system configuration rescue saveD、It is updated automatically when you commit

考题 Which two statements are true regarding high-availability chassis clustering?()A、A chassis cluster consists of two devices.B、A chassis cluster consists of two or more devices.C、Devices participating in a chassis cluster can be different models.D、Devices participating in a chassis cluster must be the same models

考题 Which three statements are true when working with high-availability clusters?()A、The valid cluster-id range is between 0 and 255.B、JUNOS security devices can belong to more than one cluster if cluster virtualization is enabled.C、If the cluster-id value is set to 0 on a JUNOS security device, the device will not participate in the cluster.D、A reboot is required if the cluster-id or node value is changed.E、JUNOS security devices can belong to one cluster only.

考题 Which two statements are true regarding an Ethernet collision domain?()A、The likelihood of collisions occurring increases when a switch is used.B、The likelihood of collisions occurring increases when a hub is used.C、If a hub is used, the collision domain is limited to each device and the hub.D、If a switch is used, the collision domain is limited to each device and the switch.

考题 When scaling Coherence from one to two cache servers, it will not show the same scalability as two to four. Why?()A、 Coherence uses a more efficient TCMP algorithm going from two to four cache serversB、 When going from one to two cache servers, object backups are copied across servers so work is doubled,but going from two to four is a fixed amount of workC、 Near cache is enabled with a larger quorum thus performance is improvedD、 all of the above

考题 Which two statements are true regarding the SQL Repair Advisor?() A、 The SQL Repair Advisor can be invoked to tune the performance of the regressed SQL statements.B、 The SQL Repair Advisor can be invoked even when the incident is not active for a SQL statement crash.C、 The SQL Repair Advisor is invoked by the Health Monitor when it encounters the problematic SQL statement.D、 The DBA can invoke the SQL Repair Advisor when he or she receives an alert generated when a SQL statement crashes and an incident is created in the ADR.

考题 Which two statements are TRUE regarding Coherence Indexes ? ()A、 indexes are maintained by cache entry ownesB、 an application should not suggest an index that another aplication had suggestedC、 indexes cannot be sortedD、 each application using Coherence may suggest the same set of indexes when it starts

考题 Which two statements are true about record groups?()A、They are stored in the database. B、They are stored in local Forms memory. C、The type is specified explicitly at design time. D、The type is implied by when and how it is created.

考题 多选题Which two statements are true regarding redundancy groups?()AWhen priority settings are equal and the members participating in a cluster are initialized at the same time, the primary role for redundancy group 0 is assigned to node 0.BThe preempt option determines the primary and secondary roles for redundancy group 0 during a failure and recovery scenario.CRedundancy group 0 manages the control plane failover between the nodes of a cluster.DThe primary role can be shared for redundancy group 0 when the active-active option is enabled

考题 多选题Which two statements are true regarding redundancy groups? ()(Choose two.)AWhen priority settings are equal and the members participating in a cluster are initialized at the same time, the primary assigned to node 0.BThe preempt option determines the primary and secondary roles for redundancy group 0 during a failure and recoveryCRedundancy group 0 manages the control plane failover between the nodes of a cluster.DThe primary role can be shared for redundancy group 0 when the active-active option is enabled.

考题 多选题Which two statements are true when when a Coherence cluster member is lost ? ()ARemaining members recover by repartitioning the data across the remainig cluster members in parallel with normal request processingBSome latencies may be experienced due to higher priority of recoveryCIn flight operations may be lostDA system administrator must manually assist recovery of the lost data

考题 多选题Which two statements are TRUE regarding Coherence Indexes ? ()Aindexes are maintained by cache entry ownesBan application should not suggest an index that another aplication had suggestedCindexes cannot be sortedDeach application using Coherence may suggest the same set of indexes when it starts

考题 多选题Which two statements are true regarding the SQL Repair Advisor?()AThe SQL Repair Advisor can be invoked to tune the performance of the regressed SQL statements.BThe SQL Repair Advisor can be invoked even when the incident is not active for a SQL statement crash.CThe SQL Repair Advisor is invoked by the Health Monitor when it encounters the problematic SQL statement.DThe DBA can invoke the SQL Repair Advisor when he or she receives an alert generated when a SQL statement crashes and an incident is created in the ADR.

考题 多选题Which of the following statements are true?()AThe equals() method determines if reference values refer to the same object.BThe == operator determines if the contents and type of two separate objects match.CThe equals() method returns true only when the contents of two objects match.DThe class File overrides equals() to return true if the contents and type of two separate objects match.

考题 多选题Which two statements are true about record groups?()AThey are stored in the database.BThey are stored in local Forms memory.CThe type is specified explicitly at design time.DThe type is implied by when and how it is created.

考题 多选题Which two statements are true about L2TP tunnel switching?()ARequires only one tunnel switching license.BRequires two licenses,one for inbound and one for outbound sessions.CEnabled automatically when the BSR is configured as an LAC and LNS.DAids in L2TP tunnel scaling

考题 多选题Which three statements are true when working with high-availability clusters?()AThe valid cluster-id range is between 0 and 255.BJUNOS security devices can belong to more than one cluster if cluster virtualization is enabled.CIf the cluster-id value is set to 0 on a JUNOS security device, the device will not participate in the cluster.DA reboot is required if the cluster-id or node value is changed.EJUNOS security devices can belong to one cluster only.

考题 多选题Which two statements are true about variable extent size support for large ASM files?()AThe metadata used to track extents in SGA is reduced.BRebalance operations are completed faster than with a fixed extent sizeCAn ASM Instance automatically allocates an appropriate extent size.DResync operations are completed faster when a disk comes online after being taken offline.EPerformance improves in a stretch cluster configuration by reading from a local copy of an extent.

考题 多选题Which two statements are true regarding an Ethernet collision domain?()AThe likelihood of collisions occurring increases when a switch is used.BThe likelihood of collisions occurring increases when a hub is used.CIf a hub is used, the collision domain is limited to each device and the hub.DIf a switch is used, the collision domain is limited to each device and the switch.

考题 多选题Which two statements are true about the Automatic Diagnostic Repository (ADR)?() (Choose two.)AThe ADR base keeps all diagnostic information in binary formatBSQL*Plus provides the ADRI script, which can be used to work with ADRCThe ADR can be used for problem diagnosis only when the database is openDThe ADR can be disabled by settting the DIAGNOSTIC_DEST parameter to nullEThe ADR can be used for problem diagnosis even when the database instance is downFThe ADR base is shared across multiple instances

考题 多选题Which two statements are true regarding high-availability chassis clustering?()AA chassis cluster consists of two devices.BA chassis cluster consists of two or more devices.CDevices participating in a chassis cluster can be different models.DDevices participating in a chassis cluster must be the same models