单选题A new storage array must be configured for a database server. This array will store transaction logs that are always being written. Which of the following RAID solutions would provide fault tolerance and fast write operations without the use of parity？（）ARAID 0BRAID 3CRAID 6DRAID 10
单选题
A new storage array must be configured for a database server. This array will store transaction logs that are always being written. Which of the following RAID solutions would provide fault tolerance and fast write operations without the use of parity？（）
A
RAID 0
B
RAID 3
C
RAID 6
D
RAID 10
参考解析
解析：
暂无解析
相关考题：
You are the administrator of two SQL Server 2000 computers. One of these servers contains a 4-GB database named marketing. You want to remove the marketing database from one server and add it to the other as quickly as possible.What should you do?A．Detach the database from the original server by using the sp_detach_db stored procedure. Copy the database and the transaction log files to the new server, and attach them by using the sp_attach_db stored procedure.B．Use the DTS export wizard to transfer all database objects from the original server to the new server. Drop the database from the original server.C．Run a full backup of the database on the original server. Create a new database named marketing on the new server. Restore the backup in the new marketing database. Drop the database from the original server.D．Shut down the original server. Copy the database and the transaction log files to the new server. Use the DISK INIT and DISK REFIT statements to attach the data file to the new server. Drop the database from the original server.
The Cisco CRS Server must be configured to communicate and interoperate with the Cisco CallManager. Which two must be configured on the Cisco CRS Server?（）A、Application Management to load applications B、JTAPI Subsystem with the JTAPI Call Control Group C、Database Subsystem communication with LDAP Directory D、JTAPI Subsystem with the JTAPI provider
You plan to use static database registration for a new listener when you create it.What could be the two reasons for this？（）A、More than one database is to be registered with the listener.B、The users will connect the database by using the host naming method.C、The Oracle Enterprise Manager is to be used to monitor an Oracle9i database.D、The database that is to be registered with the listener is configured in shared server mode.E、The listener is not configured on the default port of 1521 and the instance is not configured to register with a nondefault port.
A new switch is installed in the Testking network. This switch is to be configured sothat VLAN information will be automatically distributed to all the other Cisco Catalyst switches in the network. Which of the conditions below have to be met in order for this to occur?（）A、The switch that will share the VLAN information must be in the VTP Server mode.B、The switches must be in the same VTP domain.C、The switch that will share the VLAN information must be configured as the root bridge.D、The switches must be configured to use the same VTP version.E、The switches must be configured to use the same STP version.F、The switches must be configured to use the same type of ID tagging.G、The switches must be connected over VLAN trunks.
An administrator needs to maintain 1TB of storage space for a server. A performance critical application will use this storage space for a database. The database will be replicated between multiple servers. Cost and performance are the most important considerations. Which of the following RAID configurations would be the BEST choice for the storage array?（）A、RAID 6 with six 250GB hard drivesB、RAID 5 with five 250GB hard drivesC、RAID 0 with four 250GB hard drivesD、RAID 10 with eight 250GB hard drives
A new server must be configured to provide fault tolerant connectivity to the DMZ and the backend database. Which of the following is the MOST cost effective way to accomplish this？（）A、A total of six NICs： two pairs of teamed NICs for the DMZ and two NICs for the backenddatabase.B、One NIC can be configured with VLANs for the DMZ and backend database.C、A total of eight NICs to be teamed with the appropriate VLANs configured for the DMZ andbackend database.D、A total of four NICs： two NICs for the DMZ and two NICs for the backend database.
A new storage array must be configured for a database server. This array will store transaction logs that are always being written. Which of the following RAID solutions would provide fault tolerance and fast write operations without the use of parity?（）A、RAID 0B、RAID 3C、RAID 6D、RAID 10
A new array of hard drives has been added to an existing server； however， when the server is booted into the Windows OS the new drives fail to appear in My Computer. From which of the following locations can the new storage drives be added？（）A、 Format commandB、 HypervisorC、 Computer ManagementD、 Disk ManagementE、 Virtual Center
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 site named KingSite1.The Company.com organization makes use of Microsoft Exchange Server 2010 as their messaging solution.Company.com has recently configured the mailbox server as members of a database availability group （DAG） with a public folder database. During the course of the business week you receive instruction from Company.com to create a new Active Directory site and install Exchange server in the site whilst ensuring the public folders are stored on servers in both sites. What should you do？（）A、You should consider having clustered continuous replication （CCR） configured on two servers in the new site.You should then have the replication settings for all public folder databases modified.B、You should consider having the standby continuous replication （SCR） configured on a server in the new site.You should then have the Enable-StorageGroupCopy cmdlet run from a server in the new site.C、You should consider having a public folder database created on a server in the new site.You should then have the replication settings for all public folders modified.D、You should consider having a public folder database created on a server in the new site.You should then have the set-DatabaseAvailabilityGroup cmdlet run from a server in the new site.
You have an Exchange Server 2010 organization. You plan to deploy two new Mailbox servers. Both Mailbox servers will be members of a database availability group （DAG）. You need to recommend a hard-disk configuration for the new servers. Your recommendation must meet the following requirements：.Maximize write performance .Prevent a switchover if a single disk fails Which disk configuration should you recommend？（）A、RAID 0 arrayB、RAID 1 arrayC、RAID 5 arrayD、RAID 10 array
You have an Exchange Server 2010 organization. The organization contains two servers named Server1 and Server2. Server1 and Server2 have the Mailbox server role and the Hub Transport server role installed. Server 1 and Server2 are members of a database availability group （DAG）. You need to plan the deployment of Client Access servers to meet the following requirements： .Users must be able to access their mailboxes if a single server fails .Users must not attempt to connect to a failed server What should you include in your plan？（）A、On Server1 and Server2， install the Client Access server role. Implement failover clustering.B、On Server1 and Server2， install the Client Access server role. Configure network interface card （NIC） teaming on each server.C、Deploy two new Client Access servers. Implement load balancing by using DNS round robin.Create a Client Access server array.D、Deploy two new Client Access servers. Implement load balancing by using a Windows Network Load Balancing cluster. Create a Client Access server array.
You plan to deploy a distributed database application that runs on multiple Windows Server 2008 R2 servers. You need to design a storage strategy that meets the following requirements： èAllocates storage to servers as required èUses the existing network infrastructure èUses standard Windows management tools èEnsures that data is available if a single disk fails What should you include in your design？（）A、An iSCSI disk storage subsystem that supports Microsoft Multipath I/O. Configure the storage subsystem as a RAID？0 array.B、An iSCSI disk storage subsystem that supports Virtual Disk Service （VDS）. Configure the storageubsystem as a RAID？5 array.C、A Fibre Channel （FC） disk storage subsystem that supports Microsoft Multipath I/O. Configure the storage subsystem as a RAID？0 array.D、A Fibre Channel（FC）disk storage subsystem that supports the Virtual Disk Service（VDS）.Configure the storage subsystem as a RAID？5 array.
You have a Microsoft Internet Security and Accelerator （ISA） 2006 server that provides all Internet accessfor your company. You have two Mailbox servers configured in a database availability group （DAG）， two Client Accessservers， and two Hub Transport servers. You need to recommend changes to the environment to ensure that users can access Outlook Web App（OWA） from the Internet if any single server fails. What should you recommend？（）A、Configure a Client Access server array.B、Deploy a second ISA server and create an ISA server array.C、Implement Windows Network Load Balancing for the Client Access servers.D、Deploy two Edge Transport servers that are configured to use EdgeSync synchronization.
多选题You plan to use static database registration for a new listener when you create it.What could be the two reasons for this？（）AMore than one database is to be registered with the listener.BThe users will connect the database by using the host naming method.CThe Oracle Enterprise Manager is to be used to monitor an Oracle9i database.DThe database that is to be registered with the listener is configured in shared server mode.EThe listener is not configured on the default port of 1521 and the instance is not configured to register with a nondefault port.
单选题You plan to deploy a distributed database application that runs on Windows Server 2008 R2. You need to design a storage strategy that meets the following requirements： èAllocates storage to servers as required èIsolates storage traffic from the existing network èEnsures that data is available if a single disk fails èEnsures that data is available if a single storage controller fails What should you include in your design？（）AAn iSCSI disk storage subsystem that uses Microsoft Multipath I/O. Configure a RAID？0 array.BAn iSCSI disk storage subsystem that uses Virtual Disk Service （VDS）. Configure a RAID？5 array.CA Fibre Channel （FC） disk storage subsystem that uses Microsoft Multipath I/O. Configure a RAID？5 array.DA Fibre Channel（FC）disk storage subsystem that uses Virtual Disk Service（VDS）.Configure a RAID？0 array.
单选题A new server must be configured to provide fault tolerant connectivity to the DMZ and the backend database. Which of the following is the MOST cost effective way to accomplish this？（）AA total of six NICs： two pairs of teamed NICs for the DMZ and two NICs for the backenddatabase.BOne NIC can be configured with VLANs for the DMZ and backend database.CA total of eight NICs to be teamed with the appropriate VLANs configured for the DMZ andbackend database.DA total of four NICs： two NICs for the DMZ and two NICs for the backend database.
单选题You work as a database administrator for Supportcenter.cn. In your production database， the size of Database Buffer Cache needs to be increased immediately for the current as well as future instances of the database. The Oracle instance has been configured to accommodate any changes in the size of the memory structures. At this is production database， you want to accomplish this task with no impact on the user’s connections. Which activity must you have completed before accomplishing this task？（）AYou must have started the database instance in restricted mode.BYou must have started the database instance inNORMALmode.CYou must have started the database instance with server parameter file.DYou must have started the database instance but must not have mounted.EYou must have started the database instance but must not have opened.
单选题You are a professional level SQL Server 2005 database administrator in an international corporation named Wiikigo. You are experienced in implementing high-availability solutions， monitoring the database server， and design deployment. In the company， you major job is the deployment， maintenance and support of Microsoft SQL Server 2005. You work as a database administrator for your company. A vendor company’s application is utilized， and the application is based on a proprietary database. Data is queried from the application database and the data is imported into a SQL Server 2005 database. A new OLE DB driver is offered by the application vendor， and the new OLE DB driver will be utilized when the application database is queried. According the company requirements， the connections between the SQL Server database and the application database is prohibited， except when this data is queried. You should think out a method to have data queried from the application database. Which action should be performed to achieve the goal？（）ATo achieve the goal， a Linked Server connection should be configured to the application database.BTo achieve the goal， a query should be written， and an OPENQUERY command is utilized by the query.CTo achieve the goal， a Remote Server connection to the application database should be configured.DTo achieve the goal， a query should be written， and an OPENDATASOURCE command is utilized by the query.
单选题You administer a SQL Server 2008 instance. You plan to deploy a new database that has the following capacity requirements: 275 GB for the database data file; 50 GB for the transaction log file. The storage array has six 100-GB disk drives available for the database. The disks are attached to a redundant array of independent disks (RAID) controller that supports RAID levels 0, 1, 5, and 10. The write performance of the transaction log needs to be maximized. The database and transaction log files must be protected in the event of a drive failure. You need to design the storage system. Which storage configuration should you use?（）AA single RAID 5 volumeBA single RAID 10 volumeCA RAID 0 volume and a RAID 5 volumeDA RAID 1 volume and a RAID 5 volume
多选题A new array of hard drives has been added to an existing server; however, when the server is booted into the Windows OS the new drives fail to appear in My Computer. From which of the following locations can the new storage drives be added?（）AFormat commandBHypervisorCComputer ManagementDDisk ManagementEVirtual Center
单选题A new storage array must be configured for a database server. This array will store transaction logs that are always being written. Which of the following RAID solutions would provide fault tolerance and fast write operations without the use of parity？ （）A RAID 0B RAID 3C RAID 6D RAID 10