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【单选题】

A database administrator wants to design a multi-partition database that can take advantage of both intra-partition parallelism and inter-partition parallelism. Which configuration will allow the use of these types of parallelism while using the least number of hardware components (servers, processors)? （）

A、one server having at least two processors  

B、two servers having one processor and one logical database partition  

C、one server having four processors and two logical database partitions  

D、two servers each having four processors and two logical database partitions

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更多“A database administrator wants to design a multi-partition database that can take advantage of both intra-partition parallelism and inter-partition parallelism. Which configuration will allow the use of these types of parallelism while using the least number of hardware components (servers, processors)? （）”相关的问题
第1题
[] You want to consolidate some of the databases onto existing SQL Server computers until additional hardware can be purchased.You need to identify which of the servers， in its current configuration， can support additional databases. You need to ensure that your solution fulfills the company’s securiy requirements while allowing for future database growth requirements. Which server and database combination can be used？（）

A、A.SQL3 with the OnlineReadOnly and HR databases  B、B.SQL4 with the TravelOnline and Storefront databases  C、C.SQL2 with the Storefront and TravelOnline databases  D、D.SQL2 with the Storefront and HR databases  

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第2题
[多选题] You want to migrate your existing non/x7fASM files to ASM files for the database PROD. Which method or command would you use to accomplish this task？（）

A、the CONVERT command of RMAN  B、Data Pump Export and Import into the same database  C、conventional export and import into the same database  D、the BACKUP DATABASE and RESTORE DATABASE commands of RMAN  E、the BACKUP AS COPY DATABASE and SWITCH DATABASE TO COPY command of RMAN  

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第3题
[单选题] You administer an Oracle Database 10g and a third-party database. You use Recovery Manager （RMAN） to perform backup and recovery operations. You have configured a recovery catalog to act as an RMAN repository. To which of the following databases can you NOT connect using the RMAN CONNECT command？（）

A、 target database  B、 auxiliary database  C、 third-party database  D、 recovery catalog database  

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第4题
[多选题] You work as a database administrator for Certkiller .com. You want to administer your database servers，which are running on different host machines，using the Web-enabled grid control interface. You have configured the agent on the host machines. You have started the Oracle Database 10g Grid Control utility on your machine. Which two additional components would you configure to achieve this objective？（）

A、Application Server Control  B、Oracle Management Service  C、Oracle Enterprise Manager Repository  D、Oracle Enterprise Manager Database Control  

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第5题
[多选题] You are working on an Oracle Database 10g database. You enabled the Flashback Database feature. Which two statements regarding flashback logs are true？ （）

A、 Flashback logs are not archived.  B、 Flashback logs are maintained in redo log files.  C、 Flashback logs are maintained in the Flash Recovery Area.  D、 Flashback logs are used to maintain Flashback Database related errors.  E、 Flashback logs need to be cleared manually after you disable Flashback Database.  

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第6题
[] You are managing a single instance Oracle 10g database that utilizes the following parameters：  Which of the following set of commands must you execute to enable Flashback Database？（）

A、A.  STARTUP MOUNT EXCLUSIVE  ALTER DATABASE FLASHBACK ON；  ALTER DATABASE OPEN；  B、B.  STARTUP MOUNT  ALTER DATABASE FLASHBACK ON；  ALTER DATABASE OPEN RESETLOGS；  C、C.  STARTUP MOUNT EXCLUSIVE  ATLER DATABASE ARCHIVELOG；  ALTER DATABASE FLASHBACK ON；  ALTER DATABASE OPEN RESETLOGS；  D、D.  STARTUP MOUNT  ALTER DATABASE ARCHIVELOG；  ALTER DATABASE FLASHBACK ON；  ALTER DATABASE OPEN；  

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第7题
[单选题] Exhibit， Viewing the Exhibit and examine the Flashback Database architecture. Identify the missing component （shown with a "？`"= in the Flashback Database architecture.（）

A、 DBWn  B、 RVWR  C、 ARCH  D、 RECO  E、 TRWR  

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第8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 inthe instance. You have set the recovery model of DB1 to Full. You deploy a new process. The process modifies 10,000 records from the Accounts table at 18:00 every day. Any modification made by the process to the data must be reverted and database keeps online. You must make sure of this. So&

A、You should implement Differential backup   B、You should implement Database snapshots  C、You should implement Primary filegroup backup   D、You should implement Transaction log backup  

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第9题
[单选题] As soon as you discover that you have lost an online redo log， if the database is still functioning， what should be your first action？（）  

A、 Shut down the database  B、 Clear the online redo log  C、 Back up the database  D、 Checkpoint the database  E、 Call Oracle support  

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第10题
[] Which of the following roles must be granted to a user to perform a full database import？（）

A、A.CONNECT  B、B.IMP_FULL_DATABASE  C、C.FULL_EXPORT_PRIVS  D、D.RESOURCE  E、E.FULL_IMPORT_PRIVS  

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