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单选题
Your database is running on the automatic Program Global Area (PGA) memory management and Shared Memory Management mode. You want to increase the memory available for the SQL work areas. What would you do?()
A

 modify the HASH_AREA_SIZE initialization parameter

B

 modify the PGA_AGGREGATE_TARGET initialization parameter

C

 modify the WORK_AREASIZE_POLICY initialization parameter

D

 increase the value of the SGA_TARGET initialization parameter

E

 increase the value of the SGA_MAX_SIZE initialization parameter

F

 increase the value of the SORT_AREA_SIZE initialization parameter


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更多 “单选题Your database is running on the automatic Program Global Area (PGA) memory management and Shared Memory Management mode. You want to increase the memory available for the SQL work areas. What would you do?()A  modify the HASH_AREA_SIZE initialization parameterB  modify the PGA_AGGREGATE_TARGET initialization parameterC  modify the WORK_AREASIZE_POLICY initialization parameterD  increase the value of the SGA_TARGET initialization parameterE  increase the value of the SGA_MAX_SIZE initialization parameterF  increase the value of the SORT_AREA_SIZE initialization parameter” 相关考题
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考题 单选题While setting up an Oracle database for one of your critical applications, you want to ensure that the database is backed up at regular intervals without your intervention.What should you do to achieve the objective?()A configure the database to run in ARCHIVELOG modeB configure the Flash Recovery Area to enable automatic database backupC schedule the database backup using DBMS_JOB package after creating the databaseD schedule the database backup using Recovery Manager (RMAN)commands after creating the databaseE schedule the database backup using Database Configuration Assistant (DBCA)while creating the database

考题 单选题The Automatic Database Diagnostic Monitor (ADDM) analysis runs every 60 minutes on your database. Your database is facing a series of interrelated problems over a period of two hours. You need to ensure that the ADDM analysis is run over a time span of two hours in future. What would you do?()A Create two custom ADDM tasks.B Modify the AWR snapshot time interval to two hours.C Create a new scheduler window for a time period of two hours.D Modify the Automatic Workload Repository (AWR) snapshot retention period to two hours.

考题 单选题Your database is running in the automatic Program Global Area (PGA) memory management and Shared Memory Management mode. You want to increase the memory available for the SQL work areas. What would you do?()A modify the HASH_AREA_SIZE initialization parameterB modify the PGA_AGGREGATE_TARGET initialization parameterC modify the WORK_AREASIZE_POLICY initialization parameterD increase the value of the SGA_TARGET initialization parameterE increase the value of the SGA_MAX_SIZE initialization parameterF increase the value of the SORT_AREA_SIZE initialization parameter

考题 单选题Your database interface is running. A user SCOTT starts a SQL *Plus session, and issues the following query: SQL SELECT * FROM sales; Which process would retrieve the result from the database and return it to the client program?()A User processB Server processC System Monitor (SMON)D Process Monitor (PMON)E Checkpoint process (CKPT)

考题 单选题You have a single Automatic Storage Management (ASM) instance running on the node on which your Oracle Database 10g resides. Which ASM instance initialization parameters must be included in the ASM instance initialization parameter file?()A  INSTANCE_TYPEB  DB_UNIQUE_NAMEC  ASM_DISKSTRINGD  ASM_POWER_LIMIT

考题 多选题You are working in a dedicated server environment. Your database is running in the automatic Program Global Area (PGA) memory management mode.   Which two statements are correct in this scenario?()AThe WORK_AREASIZE_POLICY initialization parameter cannot be set to AUTO.BThe Oracle database automatically controls the amount of PGA memory allotted to SQL work areas.CSetting the value of the SGA_TARGET initialization parameter to 0 will disable the automatic PGA  memory management.DThe SORT_AREA_SIZE parameter is ignored by all the sessions running in the automatic PGA  memory management mode.

考题 单选题For Oracle 11g, Oracle strongly recommends that you configure your database to use which of the following memory-management features?()A  Automatic PGA Memory ManagementB  Automatic SGA Memory ManagementC  Automatic Shared Memory ManagementD  Automatic Memory ManagementE  Manual SGA Memory ManagementF  None of the above

考题 单选题SORT_AREA SIZE and HASH_AREA_SIZE parameters are ignored in some of the user sessions. What could be the reason?()A The User Global Area (UGA) is not configured.B The sessions were started using the login name SYS.C The sessions are running in the Automatic Shared Memory Management mode.D The sessions are running in the automatic Program Global Area (PGA) memory management mode.