ViewtheExhibittoexaminetheoutputproducedbythefollowingqueryatthreedifferenttimessincethedatabaseinstancestartedandhasexperiencedworkloadsofdifferentcapacities:SQL>SELECTsubstr(component,0,10)COMP,current_sizeCS,user_specified_sizeUSFROMv$memory_dynamic_componentsWHEREcurrent_size!=0;Whatdoyouinferfromthis()
A.ThedatabaseinstanceisrunningwithmanualPGAmanagement.
B.Thedatabaseinstanceisrunningwithmanualsharedmemorymanagement.
C.ThedatabaseinstancehastheMEMORY_TARGETvaluesettoanonzerovalue.
D.Allsessionsareconnectedtothedatabaseinstanceindedicatedmode,andnoRMANorparallelqueryoperationshavebeenperformed
第1题:
下面()是正确的DOS命令。
第2题:
下列()是news服务的URL的正确范例。
第3题:
下面哪些组件提供add(Component comp)方法用于包含其他组件()。
第4题:
ejb环境变量如何调用名为ejbC的ejb ()
第5题:
Which component of the Oracle networking architecture provides character set and data type conversion between different character sets on the client and server? ()
第6题:
Which component does the SQL Tuning Advisor NOT analyze for the SQL statements?()
第7题:
An on-premise .NET application uses an on-premise Microsoft SQL Server 2008 database. The existing compute infrastructure is insufficient to support peak loads. You plan to move only the compute-intensive component of the application into Windows Azure. The component requires access to the on-premise database. The on-premise database cannot be accessed from outside the network boundary. You need to recommend a database topology. What should you recommend?()
第8题:
ADDM
AWR
Cursor Cache
SQL Tuning Sets
Flash Recovery Area
第9题:
T_COMP=1dB
T_TDROP=4秒
T_COMP=2dB
T_TDROP=2秒
T_TDROP=3秒
第10题:
Memory Advisor
Segment Advisor
SQL Tuning Advisor
SQL Access Advisor
Automatic Database Diagnostic Monitor (ADDM)
第11题:
news:comp.infosystems.www.misc
news://comp.infosystems.www.misc
//comp.infosystems.www.misc
comp.infosystems.www.misc
第12题:
(0,1)
(0,10)
[0,100]
[0,1]
[0,10]
第13题:
上行CoMP和下行CoMP的实现都依赖于终端。
第14题:
固定薪酬中的“基本工资”也即是()。
第15题:
以下对协作多点传输(CoMP)技术的描述,哪些是正确的?()
第16题:
You observe that database performance has degraded over a period of time. While investigating the reason, you find that the size of the database buffer cache is not large enough to cache all the needed data blocks. Which advisory component would you refer to, in order to determine the required size of the database buffer cache?()
第17题:
View the Exhibit to examine the output produced by the following query at three different times since thedatabase instance started and has experienced workloads of different capacities:SQL> SELECT substr(component, 0, 10) COMP, current_size CS, user_specified_size US FROM v$memory_dynamic_componentsWHERE current_size!=0;What do you infer from this()
第18题:
Which component of the SGA stores parsed SQL statements is used for process sharing?()
第19题:
(0,10)
(0,10]
[0,10)
[0,10]
第20题:
对
错
第21题:
Buffer cache
Redo log buffer
Private SQL area
Library cache
Row cache
第22题:
initCtx.lookup(java:comp/env/ejb/ejbC)
initCtx.lookup(java:comp/ejb/ejbC)
initCtx.lookup(java:comp/ejbC)
initCtx.lookup(java:comp/env/ejbC)
第23题:
Use SQL Azure for the on-premise components and the compute-intensive component.
Configure merge replication with the on-premise database as publisher and the SQL Azure database as subscriber.
Configure snapshot replication with the on-premise database as publisher and the SQL Azure database assubscriber.
Configure snapshot replication with the SQL Azuredatabase as publisher and the on-premise database as subscriber.