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Which database does WX Central Management System (WX CMS) software use to store historical data?（）
- A、Oracle
- B、MySQL
- C、Sybase
- D、Microsoft Access
参考答案
更多 “Which database does WX Central Management System (WX CMS) software use to store historical data?（）A、OracleB、MySQLC、SybaseD、Microsoft Access” 相关考题
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Which of the following is not among the basic features of a relational database?A．It does not matter what order the rows are in.B．It does not matter what order the columns are in.C．Different columns should have different column names.D．Different columns should have different data types.
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Which three ports does a WX device use for control traffic purposes?() (Choose three.)
A. 3577 UDPB. 3578 UDPC. 3678 UDPD. 3577 TCPE. 3578 TCP
考题
Which database does WX Central Management System (WX CMS) software use to store historical data?()
A. OracleB. MySQLC. SybaseD. Microsoft Access
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Which two conditions will cause switch－to－wire to occur? ()(Choose two.)
A. loss of powerB. QoS congestionC. software failure occuredD. WX device exceeded its license speedE. traffic does not match application definiton
考题
Which three ports does a WX device use for control traffic purposes?（） (Choose three.)A、3577 UDPB、3578 UDPC、3678 UDPD、3577 TCPE、3578 TCP
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You issue this statement：ALTER DATABASE BACKUP CONTROLFILE TO TRACE； What does the statement generate？（）A、A text copy of the control file.B、A binary copy of the control file.C、A file containing a SQL statement which will re-create the database.D、A file containing a SQL statement which will re-create the control file.
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What does the DB_FLASHBACK_RETENTION_TARGET parameter configure?（）A、An upper limit on how far you can flash back the database, depending on the information in the redo logsB、An upper limit on how far you can flash back the database, depending on the information in the undo tablespaceC、The amount of time for which the flashback data is to be kept in the flash recovery area, provided that there is enough spaceD、The amount of time for which the flashback data is guaranteed to be kept in the undo tablespace, provided that there is enough space
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Which of the following instance configuration information does not come with a default value， and must be provided by the installer？（）A、Instance nameB、Merchant keyC、Database nameD、Site Admin IDE、Security port numbers for the administration tools
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A customer asked a consultant to create the infrastructure for an application. The application is designed to charge customers for conferencing services based on usage. To determine if a Storage Area Network （SAN） is the best storage solution， which of the following questions is most appropriate？（）A、Will the application require a database？B、Which operating system does the application require？C、Will the data need to be backed up in real time？D、Does the application share data among the servers？
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Why is SNMPv2 used to monitor the WX platform?（）A、SNMPv1 is read-only on WX devices.B、SNMPv1 is not supported by WX devices.C、SNMPv2 supports both 32- and 64-bit counters.D、SNMPv2 does put and get commands to WX devices.
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Which two conditions will cause switch-to-wire to occur? （）(Choose two.)A、loss of powerB、QoS congestionC、software failure occuredD、WX device exceeded its license speedE、traffic does not match application definiton
考题
Which three types of optimization does the WX 60 device perform when Exchange 2000 and Outlook 2000 are used in the network? （）(Choose three.)A、Fast Connection SetupB、TCP Acceleration (AFP)C、Network Sequence CachingD、AppFlow's MAPI accelerationE、Molecular Sequence Reduction
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To view the results of the most recent Automatic SQL Tuning Advisor task，which sequence should you follow？（） A、 EM Database home page，Software and Support，SQL Advisors，Automatic SQL Tuning AdvisorB、 EM Database home page，Software and Support，Advisor Central，SQL Advisors，Automatic SQL Tuning AdvisorC、 EM Database home page，Software and Support，Support Workbench，Advisor Central，SQL Advisors，Automatic SQL Tuning AdvisorD、 Either B or CE、 All of the above
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Which one of the following statements about the TNSPING utility is correct？（）A、It helps you to determine whether or not the Oracle database is running.B、It requires the username and password to check the connectivity of the service.C、It does not require the username and password to check the connectivity of the service.D、It establishes a session with the database and checks the connectivity of the service.
考题
What does the SCN represent？（） A、 The system change number， which is a point in time relative to transactions within a given database.B、 A number that represents time. Thus， at 1300 hours， the SCN is the same on all databases. C、 The security change number， which represents the security code that is needed to access any database structure.D、 A conversion factor that converts internal database time to external clock time.E、 UTC time in the database，providing a standardized way of tracking time in Oracle.
考题
At 10：30 A.M.， you ran a batch job by mistake， which executed a transaction in the database. The transaction identifier of the transaction that made to the changes in the database is 0500A00627B000. At 11：10 A.M.， you stopped the batch job. Now， you want to identify the changes made to the database tables by the batch job. Which view will you query？（）A、 DBA_PENDING_TRANSACTIONSB、 DBA_AUDIT_STATEMENTC、 V$FLASHBACK_DATABASE_STATSD、 FLASHBACK_TRANSACTION_QUERY
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多选题Which two types of optimization does the WX 60 device perform when Exchange 2003 and Outlook 2003 areused in the network? （）(Choose two.)APacket Flow AccelerationBNetwork Sequence CachingCAppFlow's MAPI accelerationDMolecular Sequence Reduction
考题
单选题Why is SNMPv2 used to monitor the WX platform?（）A
SNMPv1 is read-only on WX devices.B
SNMPv1 is not supported by WX devices.C
SNMPv2 supports both 32- and 64-bit counters.D
SNMPv2 does put and get commands to WX devices.
考题
单选题Which database does WX Central Management System (WX CMS) software use to store historical data?（）A
OracleB
MySQLC
SybaseD
Microsoft Access
考题
多选题Which three types of optimization does the WX 60 device perform when Exchange 2000 and Outlook 2000 are used in the network? （）(Choose three.)AFast Connection SetupBTCP Acceleration (AFP)CNetwork Sequence CachingDAppFlow's MAPI accelerationEMolecular Sequence Reduction
考题
单选题What does the SCN represent?（）A
The system change number, which is a point in time relative to transactions within a given database. B
A number that represents time. Thus, at 1300 hours, the SCN is the same on all databases. C
The security change number, which represents the security code that is needed to access any database structure.D
A conversion factor that converts internal database time to external clock time. E
UTC time in the database, providing a standardized way of tracking time in Oracle.
考题
多选题You are planning the migration of a Microsoft SQL Server 2008 database to SQL Azure. You need to recommend an approach for ensuring that database connectivity does not degrade. Which two actions should you recommend？（）AImplement transactions for database queries.BClose database connections in the application.CUse Microsoft ADO.NET in the data access layer.DImplement a retry policy in the data access layer.
考题
多选题Which three ports does a WX device use for control traffic purposes?（） (Choose three.)A3577 UDPB3578 UDPC3678 UDPD3577 TCPE3578 TCP
考题
单选题You issue this statement：ALTER DATABASE BACKUP CONTROLFILE TO TRACE； What does the statement generate？（）A
A text copy of the control file.B
A binary copy of the control file.C
A file containing a SQL statement which will re-create the database.D
A file containing a SQL statement which will re-create the control file.
考题
单选题To view the results of the most recent Automatic SQL Tuning Advisor task，which sequence should you follow？（）A
EM Database home page，Software and Support，SQL Advisors，Automatic SQL Tuning AdvisorB
EM Database home page，Software and Support，Advisor Central，SQL Advisors，Automatic SQL Tuning AdvisorC
EM Database home page，Software and Support，Support Workbench，Advisor Central，SQL Advisors，Automatic SQL Tuning AdvisorD
Either B or CE
All of the above
考题
多选题Which three benefits does WX Central Management System (WX CMS) software offer WX administrators?（）(Choose three.)ASupports up to 1500 WX devices.BSimplifies software deployment of WX devices.CProvides a scheduler for device management tasks.DSupport is offered for both UNIX- and Windows-based products.EProvides views of the immediate status of deployed devices and the service tunnels.
考题
单选题Which one of the following statements about the TNSPING utility is correct？（）A
It helps you to determine whether or not the Oracle database is running.B
It requires the username and password to check the connectivity of the service.C
It does not require the username and password to check the connectivity of the service.D
It establishes a session with the database and checks the connectivity of the service.
考题
单选题At 10：30 A.M.， you ran a batch job by mistake， which executed a transaction in the database. The transaction identifier of the transaction that made to the changes in the database is 0500A00627B000. At 11：10 A.M.， you stopped the batch job. Now， you want to identify the changes made to the database tables by the batch job. Which view will you query？（）A
DBA_PENDING_TRANSACTIONSB
DBA_AUDIT_STATEMENTC
V$FLASHBACK_DATABASE_STATSD
FLASHBACK_TRANSACTION_QUERY
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