Identify three scenarios in which you would recommend the use of SQL Performance Analyzer to analyzeimpact on the performance of SQL statements.（）

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  A . It can run entirely on the Internet. B . A minimum of two modules needs to be implemented for an organization. C . It is engineered to work as an integrated system on a single IT infrastructure. D . It supports multi-directional flows of business information within an organization.

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• Identify three key features of ASM.（）

  A .  file striping B .  allocation unit mirroring C .  automatic disk rebalancing D .  automatic file size increment E .  automatic undo management

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• Identify three reasons that explain why assigning more than one managed serve achieve better  performance than running one managed server with more resources?（）

  A . Thread management inside the JVM process might be less effective than context switching between processes on the OS level. It is better to combine both these technologies to achieve full saturation of resources. B . Current CPUs are multicore units. So starting managed servers in the amount of physical cores and pinning them 1:1 to cores will always get the best performance. C . By a combination of prioritization of processes on the OS level and Work Manager in WLS, one  could tune the whole environment more precisely. D . Assigning more than one managed server to hardware will never bring better performance.  E . More instances means more connections to databases, so one could serve more concurrent calls on the database level. This is primarily why this approach will give better performance numbers.   F . Depending on the profile of the application, having more JVMs with smaller heaps will lead to more predictable response times than fewer JVMs with a large heap.

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• In WebLogic 10.3.6 and 12c, transaction logs can optionally write to a JDBC store instead of a file store on the file system. Identify the three benefits as a result of this capability.（） 

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• Identify three situations in which you would NOT be able to drop a tablespace. （）

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• Which three scenarios describe appropriate uses for key triggers?（）

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• You are using the control file to maintain information about the database backups that are being performed by Recovery Manager (RMAN). Identify two scenarios is which you must have a recovery catalog.（）

  A . To store the backup information of multiple database B . To restrict the amount of space that is used by the backups C . To maintain a backup for a certain time is set by the CONTROL_FILE_RECORD_KEEP_TIME parameter. D . To list the data files that were in a target database at a given time by using the AT option of REPORT SCHEMA command.

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• Identify three key features of ASM.（）

  A . file striping B . allocation unit mirroring C . automatic disk rebalancing D . automatic file size increment E . automatic undo management

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• Which three of the following are valid CRS deployment scenarios? （）

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• Identify three unique integration features of Spring and WebLogic Server.（）

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• Identify three components of the WebLogic JMS architecture.（）

  A . JMS Server B . JMS Module C . Node Manager D . Queue Manager E . Persistent Store

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• Identify three features of shared entities.（） (Choose three.)

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• Which three scenarios are true about Domains?（）

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• Identify three benefits of Unified Auditing.（）

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• Identify the three predefined server-generated alerts. （） 

  A .  Drop User B .  Tablespace Space Usage C .  Resumable Session Suspended D .  Recovery Area Low On Free Space E .  SYSTEM Tablespace Size Increment

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• You are using the control file to maintain information about the database backups that are being performed by Recovery Manager (RMAN).Identify two scenarios is which you must have a recovery catalog. （）(Choose two.)

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• Identify the three predefined server-generated alerts.（）

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• Your textbook discusses four methods of brainstorming for a speech topic. In a brief essay, identify and explain three of those methods.

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• Which of the following features is not included in the three features that all language aptitude tests try to identify？______.

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