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Which of the following are commonly used disaster tolerance architecture patterns? (Multiple Choice)
Which of the following are commonly used disaster tolerance architecture patterns? (Multiple Choice)A . Backup and restoreB . Remote recoveryC . Cold standbyD . Warm standbyE . Multi-live modeView AnswerAnswer: ACDE
What are the three middleware services of HUAWEI CLOUD? (Multiple Choice)
What are the three middleware services of HUAWEI CLOUD? (Multiple Choice)A . DCS Distributed Cache ServiceB . DMS Distributed Message ServiceC . DDM Distributed Database MiddlewareView AnswerAnswer: ABC
Monolithic applications can use middleware.
Monolithic applications can use middleware.A . TrueB . FalseView AnswerAnswer: A
What are the advantages of the service provided by Huawei CCE for stateful containers? (Multiple Choice)
What are the advantages of the service provided by Huawei CCE for stateful containers? (Multiple Choice)A . Data persistent storageB . Multi-instance data sharingC . Support a storage formatD . Data will not be lost when the container instance fails or is migratedView AnswerAnswer: ABD
What level of solution scheme does Huawei's cloud PaaS have? (Multiple Choice)
What level of solution scheme does Huawei's cloud PaaS have? (Multiple Choice)A . Application zero transform the cloud, automate the deployment and operation & maintenanceB . Application + cloud middleware, reducing the cost of operation and operation & maintenanceC . Application containerization, second-level elastic scaling, higher resource utilizationD . Application...
Which of the following are the advantages of cloud native? (Multiple Choice)
Which of the following are the advantages of cloud native? (Multiple Choice)A . Modules loose couplingB . Rapid deploymentC . Hardware virtualizationD . Service recovery rapidlyView AnswerAnswer: ABD
HUAWEI CLOUD distributed database middleware DDM service is used as the () pre-distributed database access service.
HUAWEI CLOUD distributed database middleware DDM service is used as the () pre-distributed database access service.A . DCSB . DMSC . RDSD . OracleView AnswerAnswer: C
TP99 delay is the longest time required to satisfy 99% of network requests.
TP99 delay is the longest time required to satisfy 99% of network requests. There are four requests that take 10ms, 100ms, 500ms, and 20ms, and the TP99 delay is ().A . 10msB . 500msC . 20msD . 100msView AnswerAnswer: B
What are the cluster types currently supported by CCE?
What are the cluster types currently supported by CCE?A . Virtual machineB . Bare metalC . WindowsD . All the above three are supportedView AnswerAnswer: D
ServiceStage contains the following capabilities, except ( ).
ServiceStage contains the following capabilities, except ( ).A . Resource management of clusters and nodesB . Microservice application development toolbox and microservice managementC . Database managementD . Deployment and application management of container and virtual machine applicationsView AnswerAnswer: C
