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What kinds of ways the Oracle RAC's LoadBalance support?
LoadBalance is the basic function on the cluster software, it is to distribute the load averagely to each node in the cluster, thereby increasing the overall throughput. What kinds of ways the Oracle RAC's LoadBalance support? (Multiple Choice)A . Clients balancedB . Cluster nodes balancedC . Service layer balanceD ....
Client-server resources are Limited, but under the situation of adequate network bandwidth, it is necessary to back up client data to physical tape library, which deduplication strategy should be used?
Client-server resources are Limited, but under the situation of adequate network bandwidth, it is necessary to back up client data to physical tape library, which deduplication strategy should be used?A . source side deduplication (backup software deduplication)B . target side deduplication (backup software deduplication)C . target side deduplication (backup software...
Which of the following replication is supported by OceanStor V3 file system remote replication?
Which of the following replication is supported by OceanStor V3 file system remote replication?A . Synchronous and asynchronous replicationB . Simultaneous replicationC . Asynchronous replicationD . support multiple file system consistency replicationView AnswerAnswer: C
Customer environment is HP-UX 11i V2 operating system. HBA is HD193A. Use the operating system comes with the driver and the storage array is Huawei OceanStor V3. After the LUN mapping between HP-UX and the storage system is completed, the topology mode of the FC host interface card can not be changed on the storage system.
Customer environment is HP-UX 11i V2 operating system. HBA is HD193A. Use the operating system comes with the driver and the storage array is Huawei OceanStor V3. After the LUN mapping between HP-UX and the storage system is completed, the topology mode of the FC host interface card can not...
What is the role of the RMAN tool in the database migration solution based on OracleRMAN technology?
What is the role of the RMAN tool in the database migration solution based on OracleRMAN technology?A . Backing up and restoring the databaseB . Configure target storageC . Create spfile fileD . Upgrade the database dictionaryView AnswerAnswer: A
In the process of engineers carry out storage array controller replacement operations, which of the following description is wrong?
In the process of engineers carry out storage array controller replacement operations, which of the following description is wrong?A . Prior to plug the controller, make sure that the business has stopped or has switched to the peer controller.B . before change the business to the opposite end controller, be...
In the process of engineers carry out storage array controller replacement operations, which of the following description is wrong?
In the process of engineers carry out storage array controller replacement operations, which of the following description is wrong?A . Prior to plug the controller, make sure that the business has stopped or has switched to the peer controller.B . before change the business to the opposite end controller, be...
One customer OceanStor V3 OceanStor V3 Controller B shows red light, the the system status indicator lights shows red light.
One customer OceanStor V3 OceanStor V3 Controller B shows red light, the the system status indicator lights shows red light. The correct way that engineers handle this failure is:A . Login the management software or the CLI to check the controller is online or not, if not online, re-start the...
In the process of engineers carry out storage array controller replacement operations, which of the following description is wrong?
In the process of engineers carry out storage array controller replacement operations, which of the following description is wrong?A . Prior to plug the controller, make sure that the business has stopped or has switched to the peer controller.B . before change the business to the opposite end controller, be...
In the process of engineers carry out storage array controller replacement operations, which of the following description is wrong?
In the process of engineers carry out storage array controller replacement operations, which of the following description is wrong?A . Prior to plug the controller, make sure that the business has stopped or has switched to the peer controller.B . before change the business to the opposite end controller, be...
