单选题Company.com has a resource group that contains a database that is accessed by a web client based on another system. The communication to the database is TCP/IP. Occasionally after a failure， the end users get unusual error messages that indicate the database server is not available. It has been determined that the web server is trying to access the database server’s information before it has completed file system recovery after a failure. How can HACMP affect this problem？（）A HACMP can resequence the order to the starting of the various resource group elements by utilizing Dynamic Node Priority.B The order of dependency can be controlled though the HACMP resource group configuration if the web server was made to be part of the HACMP cluster.C HACMP can delay making the network label available until after the filesystem checks have completed with the filesystem mounted before IP is configured.D The IP service label can be in a second resource group allowing the sequential processing of resource groups to control when the IP service label is made available.
单选题
Company.com has a resource group that contains a database that is accessed by a web client based on another system. The communication to the database is TCP/IP. Occasionally after a failure， the end users get unusual error messages that indicate the database server is not available. It has been determined that the web server is trying to access the database server’s information before it has completed file system recovery after a failure. How can HACMP affect this problem？（）
A
HACMP can resequence the order to the starting of the various resource group elements by utilizing Dynamic Node Priority.
B
The order of dependency can be controlled though the HACMP resource group configuration if the web server was made to be part of the HACMP cluster.
C
HACMP can delay making the network label available until after the filesystem checks have completed with the filesystem mounted before IP is configured.
D
The IP service label can be in a second resource group allowing the sequential processing of resource groups to control when the IP service label is made available.
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单选题You work as a network Exchange administrator at Company.com.The Company.com network currently consists of a single Active Directory forest containing a single domain named Company.com.The Company.com organization makes use of Microsoft Exchange Server 2010 as their messaging solution.you are responsible for managing a mailbox server named -ex01 that contains one mailbox database.A Company.com user named kara lang informs you that her mailbox contains a number of corrupted e-mail messages.you are in the process of recovering the e-mail messages of kara lang； however， other e-mail messages in the mailbox database should not be deleted.What should you do？（）AYou should consider creating a database availability group （DAG）. Then a backup of the mailbox database file should be restored. Thereafter the Export-Mailbox cmdlet should be run.BYou should consider creating a new Mailbox Recovery Database. Then a backup of the database file should be restored. Thereafter the Export-Mailbox cmdlet should be run.CYou should consider creating a new Mailbox Recovery Database. Then a backup of the database file should be restored. Thereafter the Restore-Mailbox cmdlet should be run.DYou should consider creating a database availability group （DAG）. Then a backup of the mailbox database file should be restored. Thereafter the Restore-Mailbox cmdlet should be run.
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单选题You work as the Exchange administrator at Company.com.The Company.com network contains an Exchange Server 2010 Organization.The organization contains the subsequent servers： the Company.com organization contains one mailbox database as well as one public folder database.You receive an instruction from the cio to ensure that in the event of -ex03 failure the public folders will remain available.What should you do？（）AYou should consider creating a database availability group （DAG）. Thereafter -ex03 and mbx2 should be added to the dag.BYou should consider creating a public folder database on -ex04.Thereafter the replication settings should be changed on every public folder.CYou should consider creating a public folder database on -ex04.Thereafter the replication settings should be changed on the public folder database.DYou should consider creating a Failover Cluster.Thereafter -ex03 and -ex04 should be added to the failover cluster.
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单选题You work as a database administrator for Certkiller .com. Redo log files are not multiplexed in your database. Redo log blocks are corrupted in group 2， and archiving has stopped. All the redo logs are filled and database activity is halted. Database writer has written everything to disk. Which command would you execute to proceed further？（）ARECOVER LOFIEL BLOCK GROUP 2；BALTER DATABASE DROP LOGFILE GROUP 2；CALTER DATABASE CLEAR LOGFILE GROUP 2；DALTER DATABASE RECOVER LOGFILE GROUP 2；EALTER DATABASE CLEAR UNARCHIVED LOGFILE GROUP 2；
单选题During initial cluster planning session， a requirement is mandated that application monitoring will Be used to monitor the production database and three application servers. Since all the application servers rely on the database being active， only one resource group has been planned to manage the starting/stopping of the cluster resources. How ill the initial design impact the use of application monitoring？（）A Only one application server per resource group can be monitored.B Process monitoring is part of RSCT and requires no special scripts.C Any application can be monitored as long as it has an application server.D Having all application servers in one resource group improves recovery time.