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You plan to take a closed database backup using operating system commands. Which three SHUTDOWN options are appropriate for this type of backup？（）

A、ABORT

B、NORMAL

C、IMMEDIATE

D、TRANSACTIONAL

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更多“You plan to take a closed database backup using operating system commands. Which three SHUTDOWN options are appropriate for this type of backup？（）”相关的问题
第1题
[单选题] You have created a resource plan， DB_PLAN， using DBMS_RESOURCE_MANAGER.CREATE_SIMPLE_PLAN and you want to impose a restriction on utilization of resources by the database users. Which step must be performed before you can start using the resource plan？（）

A、 assign users to consumer groups  B、 set the resource plan for the instance  C、 configure a simple resource plan and specify plan directives  D、 configure a complex resource plan and specify plan directives  

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第2题
[单选题] The Database Resource Manager is not currently active in your database that is up and running. You created a resource plan named DAY_PLAN that contains two sub-plans named MANAGERS_PLAN and CLERKS_PLAN. You decided to activate DAY_PLAN by executing the following statement：       SQL>ALTER SYSTEM SET RESOURCE_MANAGER_PLAN = ’managers_plan’；  What will be the outcome of this statement？（）  

A、 The statement will deactivate DAY_PLAN.  B、 The statement will activate DAY_PLAN as the top plan.  C、 The statement will activate MANAGERS_PLAN as the top plan.  D、 The statement will return an error because MANAGERS_PLAN is not the top plan.  

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第3题
[单选题] Using Oracle Scheduler you have scheduled two jobs， JOB_Aand JOB_B， to run at 9：00 p.m. every Friday. You want both the jobs to use a single resource plan， WEEKEND_PLAN. Which task must have already been performed to enable you to achieve this objective？（）

A、 A window must have been created with the WEEKEND_PLAN resource plan.  B、 A program must have been created with the WEEKEND_PLAN resource plan.  C、 A job class must have been created with the WEEKEND_PLAN resource plan.  D、 A window group must have been created with the WEEKEND_PLAN resource plan.  

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第4题
[] Using Oracle Scheduler you have scheduled two jobs， JOB_A and JOB_B， to run at 9：00 p.m. every Friday. You want both the jobs to use a single resource plan， WEEKEND_PLAN. Which task must have already been performed to enable you to achieve this objective？（）

A、A. A window must have been created with the WEEKEND_PLAN resource plan.  B、B. A program must have been created with the WEEKEND_PLAN resource plan.  C、C. A job class must have been created with the WEEKEND_PLAN resource plan.  D、D. A windows group must have been created with the WEEKEND_PLAN resource plan.  

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第5题
[] You recently activated a resource plan named OLTP_PLAN in your database. Several users are concurrently running long transactions. You decide to monitor the resource manager to determine if the resource allocation formulated in the OLTP_PLAN is sufficient for peak database hours. Which dynamic performance view should you use to display the CPU time consumed by all the sessions within the resource groups？（）  

A、A. V$SYSSTAT  B、B. V$SESSSTAT  C、C. V$RSRC_PLAN  D、D. V$RSRC_CONSUMER_GROUP  

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第6题
[单选题] You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a database named DB1 in the instance. You put forward a database maintenance plan. The maintenance plan rebuilds indexes, checks database integrity, writes a report to a text file. Now the company requires that when the maintenance plan executes abnormally, the operators can be notified by an e-mail message. You've been assigned thisQ

A、For the SQL Server Agent, you should enable a fail-safe operator   B、You should modify the database maintenance plan, making it send an e-mail to the appropriate operators   C、You should modify the database maintenance plan, making it include a Notify Operator task that e-mails the appropriate operators.   D、You should modify the SQL Server Agent job. The job executes the database maintenance plan to notify the appropriate operators.  

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第7题
[单选题] You create two resource plans, one for data warehouse loading jobs at night and the other for application jobs at day time. You want the resource plans to activate automatically so that the resource allocation is optimum as desired by the activity.How would you achieve this? （）

A、Implement job classes   B、Implement Scheduler windows  C、Implement the mapping rule for the consumer groups   D、Set the SWITCH_TIME resource plan directive for both the resource plans  

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第8题
[单选题] You are creating the simple resource plan using the DBMS_RESOURCE_MANAGER.CREATE_SIMPLE_PLAN procedure. Which resource allocation policy will be used for the resource plan？（）  

A、 RATIO  B、 EMPHASIS  C、 ACTIVE_SESS_POOL_MTH  D、 RESOURCE_DEGREE_LIMIT_ABSOLUTE  

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第9题
[] You manage your Hyper-V environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You plan to perform a virtual-to-virtual （V2V） conversion of existing VMware virtual  machines （VMs）. You need to choose a type of virtual disk that is supported by VMM. Which type should you choose？（） You manage your Hyper-V environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You plan to perform a virtual-to-virtual （V2V） conversion of existing VMware virtual  machines （VMs）. You

A、A.vmfs  B、B.vmfs raw  C、C.vmfs Raw Device Map  D、D.vmfs Pass through Raw Device Map  

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第10题
[单选题] You recently created a complex resource plan named DB_PLAN that has two subplans named OLTP_PLAN and DSS_PLAN. The OLTP_PLAN and DSS_PLAN subplans are allotted 70 percent and 30 percent of the total CPU resources， respectively. The OLTP_PLAN subplan allocates 35 percent of the available CPU resources to a resource consumer group named ACCT_CLERKS. According to the OLTP_PLAN subplan， the remaining 65 percent of the available CPU resources is allocated to a second resource consumer group named MKT_CLERKS. The CPU resources&#8194

A、 45.5  B、 65  C、 70  D、 100  

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